Support ruby-only event handler chains; Add friend/ignore list support and private messaging; Format.

src/org/apollo/ServerContext.java

@@ -5,9 +5,7 @@ import org.apollo.net.release.Release;
 /**
  * A {@link ServerContext} is created along with the {@link Server} object. The primary difference is that a reference
  * to the current context should be passed around within the server. The {@link Server} should not be as it allows
- * access to some methods such as
- * {@link Server#bind(java.net.SocketAddress, java.net.SocketAddress, java.net.SocketAddress)} which user scripts/code
- * should not be able to access.
+ * access to some methods such as {@link Server#bind} which user scripts/code should not be able to access.
  * 
  * @author Graham
  */

src/org/apollo/game/command/CommandDispatcher.java

@@ -6,7 +6,7 @@ import java.util.Map;
 import org.apollo.game.model.Player;
 
 /**
- * A class which dispatches {@link Command}s to {@link CommandListener}s.
+ * A class that dispatches {@link Command}s to {@link CommandListener}s.
  * 
  * @author Graham
  */

src/org/apollo/game/command/CommandListener.java

@@ -4,7 +4,7 @@ import org.apollo.game.model.Player;
 import org.apollo.game.model.settings.PrivilegeLevel;
 
 /**
- * An interface which should be implemented by classes to listen to {@link Command}s.
+ * An interface which should be implemented to listen to {@link Command}s.
  * 
  * @author Graham
  * @author Major

src/org/apollo/game/event/handler/chain/EventHandlerChainGroup.java

@@ -3,7 +3,6 @@ package org.apollo.game.event.handler.chain;
 import java.util.Map;
 
 import org.apollo.game.event.Event;
-import org.apollo.game.event.handler.EventHandler;
 
 /**
  * A group of {@link EventHandlerChain}s classified by the {@link Event} type.
@@ -35,11 +34,17 @@ public final class EventHandlerChainGroup {
 	 */
 	@SuppressWarnings("unchecked")
 	public <E extends Event> EventHandlerChain<E> getChain(Class<E> clazz) {
-		EventHandlerChain<E> chain = (EventHandlerChain<E>) chains.get(clazz);
-		if (chain == null) {
-			chains.put(clazz, chain = new EventHandlerChain<E>(new EventHandler[0]));
-		}
-		return chain;
+		return (EventHandlerChain<E>) chains.get(clazz);
+	}
+
+	/**
+	 * Registers an {@link EventHandlerChain} associated with the specified {@link Class} to this group.
+	 * 
+	 * @param clazz The event class.
+	 * @param chain The event handler chain.
+	 */
+	public <E extends Event> void register(Class<E> clazz, EventHandlerChain<E> chain) {
+		chains.put(clazz, chain);
 	}
 
 }

src/org/apollo/game/event/handler/impl/BankEventHandler.java

@@ -36,7 +36,7 @@ public final class BankEventHandler extends EventHandler<ItemActionEvent> {
 		case 5:
 			return -1;
 		}
-		throw new IllegalArgumentException("option out of bounds");
+		throw new IllegalArgumentException("Invalid option supplied.");
 	}
 
 	/**

src/org/apollo/game/event/handler/impl/EquipEventHandler.java

@@ -22,73 +22,73 @@ public final class EquipEventHandler extends EventHandler<ItemOptionEvent> {
 
 	@Override
 	public void handle(EventHandlerContext ctx, Player player, ItemOptionEvent event) {
-		if (event.getOption() == 2 && event.getInterfaceId() == SynchronizationInventoryListener.INVENTORY_ID) {
-			int inventorySlot = event.getSlot();
-			Item equipping = player.getInventory().get(inventorySlot);
-			int equippingId = equipping.getId();
-			EquipmentDefinition definition = EquipmentDefinition.lookup(equippingId);
+		if (event.getOption() != 2 || event.getInterfaceId() != SynchronizationInventoryListener.INVENTORY_ID) {
+			ctx.breakHandlerChain();
+		}
 
-			if (definition == null) {
+		int inventorySlot = event.getSlot();
+		Item equipping = player.getInventory().get(inventorySlot);
+		int equippingId = equipping.getId();
+		EquipmentDefinition definition = EquipmentDefinition.lookup(equippingId);
+
+		if (definition == null) {
+			ctx.breakHandlerChain();
+			return;
+		}
+
+		for (int id = 0; id < 5; id++) {
+			int requirement = definition.getLevel(id);
+
+			if (player.getSkillSet().getSkill(id).getMaximumLevel() < requirement) {
+				String skillName = Skill.getName(id);
+				String article = LanguageUtil.getIndefiniteArticle(skillName);
+
+				player.sendMessage("You need " + article + " " + skillName + " level of " + requirement
+						+ " to equip this item.");
+				ctx.breakHandlerChain();
+				return;
+			}
+		}
+
+		Inventory inventory = player.getInventory();
+		Inventory equipment = player.getEquipment();
+
+		int equipmentSlot = definition.getSlot();
+		Item currentlyEquipped = equipment.get(equipmentSlot);
+
+		if (equipping.getDefinition().isStackable()
+				&& (currentlyEquipped == null || currentlyEquipped.getId() == equippingId)) {
+			equipment.set(definition.getSlot(), equipping);
+			inventory.reset(inventorySlot);
+			ctx.breakHandlerChain();
+			return;
+		}
+
+		Item weapon = equipment.get(EquipmentConstants.WEAPON);
+		Item shield = equipment.get(EquipmentConstants.SHIELD);
+
+		if (definition.isTwoHanded()) {
+			int slotsRequired = weapon != null ? shield != null ? 1 : 0 : 0;
+			if (inventory.freeSlots() < slotsRequired) {
 				ctx.breakHandlerChain();
 				return;
 			}
 
-			for (int id = 0; id < 5; id++) {
-				int requirement = definition.getLevel(id);
+			equipment.reset(EquipmentConstants.WEAPON);
+			equipment.reset(EquipmentConstants.SHIELD);
+			equipment.set(EquipmentConstants.WEAPON, inventory.reset(inventorySlot));
 
-				if (player.getSkillSet().getSkill(id).getMaximumLevel() < requirement) {
-					String skillName = Skill.getName(id);
-					String article = LanguageUtil.getIndefiniteArticle(skillName);
-
-					player.sendMessage("You need " + article + " " + skillName + " level of " + requirement
-							+ " to equip this item.");
-					ctx.breakHandlerChain();
-					return;
-				}
+			if (shield != null) {
+				inventory.add(shield);
 			}
-
-			Inventory inventory = player.getInventory();
-			Inventory equipment = player.getEquipment();
-
-			int equipmentSlot = definition.getSlot();
-			Item currentlyEquipped = equipment.get(equipmentSlot);
-
-			if (equipping.getDefinition().isStackable()
-					&& (currentlyEquipped == null || currentlyEquipped.getId() == equippingId)) {
-				equipment.set(definition.getSlot(), equipping);
-				inventory.reset(inventorySlot);
-				ctx.breakHandlerChain();
-				return;
+			if (weapon != null) {
+				inventory.add(weapon);
 			}
-
-			Item weapon = equipment.get(EquipmentConstants.WEAPON);
-			Item shield = equipment.get(EquipmentConstants.SHIELD);
-
-			if (definition.isTwoHanded()) {
-				int slotsRequired = weapon != null ? shield != null ? 1 : 0 : 0;
-				if (inventory.freeSlots() < slotsRequired) {
-					ctx.breakHandlerChain();
-					return;
-				}
-
-				equipment.reset(EquipmentConstants.WEAPON);
-				equipment.reset(EquipmentConstants.SHIELD);
-				equipment.set(EquipmentConstants.WEAPON, inventory.reset(inventorySlot));
-
-				if (shield != null) {
-					inventory.add(shield);
-				}
-				if (weapon != null) {
-					inventory.add(weapon);
-				}
-				return;
-			} else if (definition.getSlot() == EquipmentConstants.SHIELD && weapon != null
-					&& EquipmentDefinition.lookup(weapon.getId()).isTwoHanded()) {
-				equipment.set(EquipmentConstants.SHIELD, inventory.reset(inventorySlot));
-				inventory.add(equipment.reset(EquipmentConstants.WEAPON));
-				return;
-			}
-
+		} else if (definition.getSlot() == EquipmentConstants.SHIELD && weapon != null
+				&& EquipmentDefinition.lookup(weapon.getId()).isTwoHanded()) {
+			equipment.set(EquipmentConstants.SHIELD, inventory.reset(inventorySlot));
+			inventory.add(equipment.reset(EquipmentConstants.WEAPON));
+		} else {
 			Item previous = equipment.reset(equipmentSlot);
 			inventory.remove(equipping); // no need for fancy stuff here as we know the item isn't stackable.
 			equipment.set(equipmentSlot, equipping);

src/org/apollo/game/event/handler/impl/ItemOnItemVerificationHandler.java

@@ -6,6 +6,8 @@ import org.apollo.game.event.impl.ItemOnItemEvent;
 import org.apollo.game.model.Inventory;
 import org.apollo.game.model.Item;
 import org.apollo.game.model.Player;
+import org.apollo.game.model.inter.bank.BankConstants;
+import org.apollo.game.model.inv.SynchronizationInventoryListener;
 
 /**
  * An {@link EventHandler} which verifies the target item in {@link ItemOnItemEvent}s.
@@ -16,7 +18,22 @@ public final class ItemOnItemVerificationHandler extends EventHandler<ItemOnItem
 
 	@Override
 	public void handle(EventHandlerContext ctx, Player player, ItemOnItemEvent event) {
-		Inventory inventory = ItemVerificationHandler.interfaceToInventory(player, event.getTargetInterfaceId());
+		Inventory inventory;
+
+		switch (event.getInterfaceId()) {
+		case SynchronizationInventoryListener.INVENTORY_ID:
+		case BankConstants.SIDEBAR_INVENTORY_ID:
+			inventory = player.getInventory();
+			break;
+		case SynchronizationInventoryListener.EQUIPMENT_ID:
+			inventory = player.getEquipment();
+			break;
+		case BankConstants.BANK_INVENTORY_ID:
+			inventory = player.getBank();
+			break;
+		default:
+			return;
+		}
 
 		int slot = event.getTargetSlot();
 		if (slot < 0 || slot >= inventory.capacity()) {

src/org/apollo/game/event/handler/impl/ItemVerificationHandler.java

@@ -16,34 +16,27 @@ import org.apollo.game.model.inv.SynchronizationInventoryListener;
  */
 public final class ItemVerificationHandler extends EventHandler<InventoryItemEvent> {
 
-	/**
-	 * Gets the inventory based on the interface id.
-	 * 
-	 * @param interfaceId The interface id.
-	 * @return The proper inventory.
-	 * @throws IllegalArgumentException If the interface id is not legal.
-	 */
-	public static Inventory interfaceToInventory(Player player, int interfaceId) {
-		switch (interfaceId) {
-
-		case SynchronizationInventoryListener.INVENTORY_ID:
-		case BankConstants.SIDEBAR_INVENTORY_ID:
-			return player.getInventory();
-		case SynchronizationInventoryListener.EQUIPMENT_ID:
-			return player.getEquipment();
-		case BankConstants.BANK_INVENTORY_ID:
-			return player.getBank();
-		default:
-			throw new IllegalArgumentException("unknown interface id: " + interfaceId);
-		}
-	}
-
 	/**
 	 * Checks if the information provided by the event is valid, breaking the handler chain if it isn't.
 	 */
 	@Override
 	public void handle(EventHandlerContext ctx, Player player, InventoryItemEvent event) {
-		Inventory inventory = interfaceToInventory(player, event.getInterfaceId());
+		Inventory inventory;
+
+		switch (event.getInterfaceId()) {
+		case SynchronizationInventoryListener.INVENTORY_ID:
+		case BankConstants.SIDEBAR_INVENTORY_ID:
+			inventory = player.getInventory();
+			break;
+		case SynchronizationInventoryListener.EQUIPMENT_ID:
+			inventory = player.getEquipment();
+			break;
+		case BankConstants.BANK_INVENTORY_ID:
+			inventory = player.getBank();
+			break;
+		default:
+			return;
+		}
 
 		int slot = event.getSlot();
 		if (slot < 0 || slot >= inventory.capacity()) {

src/org/apollo/game/event/handler/impl/PrivacyOptionEventHandler.java

@@ -1,22 +0,0 @@
-package org.apollo.game.event.handler.impl;
-
-import org.apollo.game.event.handler.EventHandler;
-import org.apollo.game.event.handler.EventHandlerContext;
-import org.apollo.game.event.impl.PrivacyOptionEvent;
-import org.apollo.game.model.Player;
-
-/**
- * Handles {@link PrivacyOptionEvent}s from the client.
- * 
- * @author Kyle Stevenson
- */
-public class PrivacyOptionEventHandler extends EventHandler<PrivacyOptionEvent> {
-
-	@Override
-	public void handle(EventHandlerContext ctx, Player player, PrivacyOptionEvent event) {
-		player.setPublicChatPrivacy(event.getPublicChatPrivacy());
-		player.setPrivateChatPrivacy(event.getPrivateChatPrivacy());
-		player.setTradeChatPrivacy(event.getTradeChatPrivacy());
-	}
-
-}

src/org/apollo/game/event/impl/AddFriendEvent.java

@@ -0,0 +1,35 @@
+package org.apollo.game.event.impl;
+
+import org.apollo.game.event.Event;
+
+/**
+ * An {@link Event} sent by the client when a player is befriended.
+ * 
+ * @author Major
+ */
+public final class AddFriendEvent extends Event {
+
+	/**
+	 * The username of the befriended player.
+	 */
+	private final String username;
+
+	/**
+	 * Creates a new befriend user event.
+	 * 
+	 * @param username The befriended player's username.
+	 */
+	public AddFriendEvent(String username) {
+		this.username = username;
+	}
+
+	/**
+	 * Gets the username of the befriended player.
+	 * 
+	 * @return The username.
+	 */
+	public String getUsername() {
+		return username;
+	}
+
+}

src/org/apollo/game/event/impl/AddIgnoreEvent.java

@@ -0,0 +1,35 @@
+package org.apollo.game.event.impl;
+
+import org.apollo.game.event.Event;
+
+/**
+ * An {@link Event} sent by the client when a player is ignored.
+ * 
+ * @author Major
+ */
+public final class AddIgnoreEvent extends Event {
+
+	/**
+	 * The username of the ignored player.
+	 */
+	private final String username;
+
+	/**
+	 * Creates a new ignore player event.
+	 * 
+	 * @param username The ignored player's username.
+	 */
+	public AddIgnoreEvent(String username) {
+		this.username = username;
+	}
+
+	/**
+	 * Gets the username of the ignored player.
+	 * 
+	 * @return The username.
+	 */
+	public String getUsername() {
+		return username;
+	}
+
+}

src/org/apollo/game/event/impl/ForwardPrivateMessageEvent.java

@@ -0,0 +1,67 @@
+package org.apollo.game.event.impl;
+
+import org.apollo.game.event.Event;
+import org.apollo.game.model.settings.PrivilegeLevel;
+
+/**
+ * An {@link Event} that forwards a private message to a client.
+ * 
+ * @author Major
+ */
+public final class ForwardPrivateMessageEvent extends Event {
+
+	/**
+	 * The username of the player sending the message.
+	 */
+	private final String username;
+
+	/**
+	 * The privilege level of the player.
+	 */
+	private final PrivilegeLevel privilege;
+
+	/**
+	 * The message.
+	 */
+	private final byte[] message;
+
+	/**
+	 * Creates a new forward private message event.
+	 * 
+	 * @param sender The player sending the message.
+	 * @param message The compressed message.
+	 */
+	public ForwardPrivateMessageEvent(String username, PrivilegeLevel level, byte[] message) {
+		this.username = username;
+		this.privilege = level;
+		this.message = message;
+	}
+
+	/**
+	 * Gets the username of the sender.
+	 * 
+	 * @return The username.
+	 */
+	public String getSenderUsername() {
+		return username;
+	}
+
+	/**
+	 * Gets the {@link PrivilegeLevel} of the sender.
+	 * 
+	 * @return The privilege level.
+	 */
+	public PrivilegeLevel getSenderPrivilege() {
+		return privilege;
+	}
+
+	/**
+	 * Gets the compressed message.
+	 * 
+	 * @return The message.
+	 */
+	public byte[] getMessage() {
+		return message;
+	}
+
+}

src/org/apollo/game/event/impl/FriendServerStatusEvent.java

@@ -0,0 +1,36 @@
+package org.apollo.game.event.impl;
+
+import org.apollo.game.event.Event;
+import org.apollo.game.model.settings.ServerStatus;
+
+/**
+ * An {@link Event} sent by the server to update the friend server status.
+ * 
+ * @author Major
+ */
+public final class FriendServerStatusEvent extends Event {
+
+	/**
+	 * The status code of the friend server.
+	 */
+	private final int status;
+
+	/**
+	 * Creates a new friend server status event.
+	 * 
+	 * @param status The status.
+	 */
+	public FriendServerStatusEvent(ServerStatus status) {
+		this.status = status.getCode();
+	}
+
+	/**
+	 * Gets the status code of the friend server.
+	 * 
+	 * @return The status code.
+	 */
+	public int getStatusCode() {
+		return status;
+	}
+
+}

src/org/apollo/game/event/impl/IgnoreListEvent.java

@@ -0,0 +1,37 @@
+package org.apollo.game.event.impl;
+
+import java.util.List;
+
+import org.apollo.game.event.Event;
+
+/**
+ * An {@link Event} which is sent to the client that updates the ignored user list.
+ * 
+ * @author Major
+ */
+public final class IgnoreListEvent extends Event {
+
+	/**
+	 * The list of ignored player usernames.
+	 */
+	private final List<String> usernames;
+
+	/**
+	 * Creates a new ignore list event.
+	 * 
+	 * @param player The player.
+	 */
+	public IgnoreListEvent(List<String> usernames) {
+		this.usernames = usernames;
+	}
+
+	/**
+	 * Gets the list of ignored usernames.
+	 * 
+	 * @return The usernames.
+	 */
+	public List<String> getUsernames() {
+		return usernames;
+	}
+
+}

src/org/apollo/game/event/impl/PrivacyOptionEvent.java

@@ -7,62 +7,63 @@ import org.apollo.game.model.settings.PrivacyState;
  * An {@link Event} sent by the client or server to update the chat and trade privacy state.
  * 
  * @author Kyle Stevenson
+ * @author Major
  */
-public class PrivacyOptionEvent extends Event {
+public final class PrivacyOptionEvent extends Event {
 
 	/**
-	 * The privacy state of the player's public chat.
+	 * The privacy state of the player's chat.
 	 */
-	private final PrivacyState publicChatState;
+	private final PrivacyState chatPrivacy;
 
 	/**
-	 * The privacy state of the player's private chat.
+	 * The privacy state of the player's friend chat.
 	 */
-	private final PrivacyState privateChatState;
+	private final PrivacyState friendPrivacy;
 
 	/**
 	 * The privacy state of the player's trade chat.
 	 */
-	private final PrivacyState tradeChatState;
+	private final PrivacyState tradePrivacy;
 
 	/**
 	 * Creates a privacy option event.
 	 * 
-	 * @param publicChatState The privacy state of the player's public chat.
-	 * @param privateChatState The privacy state of the player's private chat.
-	 * @param tradeChatState The privacy state of the player's trade chat.
+	 * @param chatPrivacy The privacy state of the player's chat.
+	 * @param friendPrivacy The privacy state of the player's friend chat.
+	 * @param tradePrivacy The privacy state of the player's trade chat.
 	 */
-	public PrivacyOptionEvent(int publicChatState, int privateChatState, int tradeChatState) {
-		this.publicChatState = PrivacyState.valueOf(publicChatState);
-		this.privateChatState = PrivacyState.valueOf(privateChatState);
-		this.tradeChatState = PrivacyState.valueOf(tradeChatState);
+	public PrivacyOptionEvent(int chatPrivacy, int friendPrivacy, int tradePrivacy) {
+		this.chatPrivacy = PrivacyState.valueOf(chatPrivacy);
+		this.friendPrivacy = PrivacyState.valueOf(friendPrivacy);
+		this.tradePrivacy = PrivacyState.valueOf(tradePrivacy);
 	}
 
 	/**
-	 * Gets the public chat {@link PrivacyState}.
+	 * Gets the chat {@link PrivacyState}.
 	 * 
-	 * @return The privacy option.
+	 * @return The privacy state.
 	 */
-	public PrivacyState getPublicChatPrivacy() {
-		return publicChatState;
+	public PrivacyState getChatPrivacy() {
+		return chatPrivacy;
 	}
 
 	/**
-	 * Gets the private chat {@link PrivacyState}.
+	 * Gets the friend {@link PrivacyState}.
 	 * 
-	 * @return The privacy option.
+	 * @return The privacy state.
 	 */
-	public PrivacyState getPrivateChatPrivacy() {
-		return privateChatState;
+	public PrivacyState getFriendPrivacy() {
+		return friendPrivacy;
 	}
 
 	/**
-	 * Gets the trade chat {@link PrivacyState}.
+	 * Gets the trade {@link PrivacyState}.
 	 * 
-	 * @return The privacy option.
+	 * @return The privacy state.
 	 */
-	public PrivacyState getTradeChatPrivacy() {
-		return tradeChatState;
+	public PrivacyState getTradePrivacy() {
+		return tradePrivacy;
 	}
 
 }

src/org/apollo/game/event/impl/RemoveFriendEvent.java

@@ -0,0 +1,35 @@
+package org.apollo.game.event.impl;
+
+import org.apollo.game.event.Event;
+
+/**
+ * An {@link Event} sent by the client when a player is removed from a friends list.
+ * 
+ * @author Major
+ */
+public final class RemoveFriendEvent extends Event {
+
+	/**
+	 * The username of the defriended player.
+	 */
+	private final String username;
+
+	/**
+	 * Creates a new defriend user event.
+	 * 
+	 * @param username The defriended player's username.
+	 */
+	public RemoveFriendEvent(String username) {
+		this.username = username;
+	}
+
+	/**
+	 * Gets the username of the defriended player.
+	 * 
+	 * @return The username.
+	 */
+	public String getUsername() {
+		return username;
+	}
+
+}

src/org/apollo/game/event/impl/RemoveIgnoreEvent.java

@@ -0,0 +1,35 @@
+package org.apollo.game.event.impl;
+
+import org.apollo.game.event.Event;
+
+/**
+ * An {@link Event} sent by the client when a player is removed from a ignore list.
+ * 
+ * @author Major
+ */
+public final class RemoveIgnoreEvent extends Event {
+
+	/**
+	 * The username of the unignored player.
+	 */
+	private final String username;
+
+	/**
+	 * Creates a new unignore player event.
+	 * 
+	 * @param username The unignored player's username.
+	 */
+	public RemoveIgnoreEvent(String username) {
+		this.username = username;
+	}
+
+	/**
+	 * Gets the username of the unignored player.
+	 * 
+	 * @return The username.
+	 */
+	public String getUsername() {
+		return username;
+	}
+
+}

src/org/apollo/game/event/impl/SendFriendEvent.java

@@ -0,0 +1,51 @@
+package org.apollo.game.event.impl;
+
+import org.apollo.game.event.Event;
+
+/**
+ * An {@link Event} sent to the client to add a player to the friend list.
+ * 
+ * @author Major
+ */
+public final class SendFriendEvent extends Event {
+
+	/**
+	 * The username of the friend.
+	 */
+	private final String username;
+
+	/**
+	 * The world id the friend is in.
+	 */
+	private final int world;
+
+	/**
+	 * Creates a new send friend event.
+	 * 
+	 * @param username The username of the friend.
+	 * @param world The world the friend is in.
+	 */
+	public SendFriendEvent(String username, int world) {
+		this.username = username;
+		this.world = world == 0 ? 0 : world + 9;
+	}
+
+	/**
+	 * Gets the username of the friend.
+	 * 
+	 * @return The username.
+	 */
+	public String getUsername() {
+		return username;
+	}
+
+	/**
+	 * Gets the world id the friend is in.
+	 * 
+	 * @return The world id.
+	 */
+	public int getWorld() {
+		return world;
+	}
+
+}

src/org/apollo/game/event/impl/SendPrivateMessageEvent.java

@@ -0,0 +1,67 @@
+package org.apollo.game.event.impl;
+
+import org.apollo.game.event.Event;
+
+/**
+ * An {@link Event} sent by the client to send a private message to another player.
+ * 
+ * @author Major
+ */
+public final class SendPrivateMessageEvent extends Event {
+
+	/**
+	 * The username this message is being sent to.
+	 */
+	private final String username;
+
+	/**
+	 * The message being sent.
+	 */
+	private final String message;
+
+	/**
+	 * The compressed message.
+	 */
+	private final byte[] compressedMessage;
+
+	/**
+	 * Creates a new private message event.
+	 * 
+	 * @param username The username of the player the message is being sent to.
+	 * @param message The message.
+	 * @param compressedMessage The message, in a compressed form.
+	 */
+	public SendPrivateMessageEvent(String username, String message, byte[] compressedMessage) {
+		this.username = username;
+		this.message = message;
+		this.compressedMessage = compressedMessage;
+	}
+
+	/**
+	 * Gets the username of the player the message is being sent to.
+	 * 
+	 * @return The username.
+	 */
+	public String getUsername() {
+		return username;
+	}
+
+	/**
+	 * Gets the message being sent.
+	 * 
+	 * @return The message.
+	 */
+	public String getMessage() {
+		return message;
+	}
+
+	/**
+	 * Gets the compressed message.
+	 * 
+	 * @return The compressed message.
+	 */
+	public byte[] getCompressedMessage() {
+		return compressedMessage;
+	}
+
+}

src/org/apollo/game/login/LoginDispatcher.java

@@ -0,0 +1,40 @@
+package org.apollo.game.login;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apollo.game.model.Player;
+
+/**
+ * A class that dispatches {@link Player}s to {@link LoginListener}s.
+ * 
+ * @author Major
+ */
+public final class LoginDispatcher {
+
+	/**
+	 * A {@link List} of login listeners.
+	 */
+	private List<LoginListener> listeners = new ArrayList<>();
+
+	/**
+	 * Dispatches a player to the appropriate login listener.
+	 * 
+	 * @param player The player.
+	 */
+	public void dispatch(Player player) {
+		for (LoginListener listener : listeners) {
+			listener.execute(player);
+		}
+	}
+
+	/**
+	 * Registers a listener with this dispatcher.
+	 * 
+	 * @param listener The listener.
+	 */
+	public void register(LoginListener listener) {
+		listeners.add(listener);
+	}
+
+}

src/org/apollo/game/login/LoginListener.java

@@ -0,0 +1,19 @@
+package org.apollo.game.login;
+
+import org.apollo.game.model.Player;
+
+/**
+ * An interface that should be implemented for actions that should be executed when the player logs in.
+ * 
+ * @author Major
+ */
+public abstract class LoginListener {
+
+	/**
+	 * Executes the action for this listener.
+	 * 
+	 * @param player The player.
+	 */
+	public abstract void execute(Player player);
+
+}

src/org/apollo/game/login/LogoutDispatcher.java

@@ -0,0 +1,40 @@
+package org.apollo.game.login;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.apollo.game.model.Player;
+
+/**
+ * A class that dispatches {@link Player}s to {@link LogoutListener}s.
+ * 
+ * @author Major
+ */
+public final class LogoutDispatcher {
+
+	/**
+	 * A {@link List} of logout listeners.
+	 */
+	private List<LogoutListener> listeners = new ArrayList<>();
+
+	/**
+	 * Dispatches a player to the appropriate logout listener.
+	 * 
+	 * @param player The player.
+	 */
+	public void dispatch(Player player) {
+		for (LogoutListener listen : listeners) {
+			listen.execute(player);
+		}
+	}
+
+	/**
+	 * Registers a listener with this dispatcher.
+	 * 
+	 * @param listener The listener.
+	 */
+	public void register(LogoutListener listener) {
+		listeners.add(listener);
+	}
+
+}

src/org/apollo/game/login/LogoutListener.java

@@ -0,0 +1,19 @@
+package org.apollo.game.login;
+
+import org.apollo.game.model.Player;
+
+/**
+ * An interface that should be implemented for actions that should be executed when the player logs out.
+ * 
+ * @author Major
+ */
+public abstract class LogoutListener {
+
+	/**
+	 * Executes the action for this listener.
+	 * 
+	 * @param player The player.
+	 */
+	public abstract void execute(Player player);
+
+}

src/org/apollo/game/login/package-info.java

@@ -0,0 +1,4 @@
+/**
+ * Contains login listeners.
+ */
+package org.apollo.game.login;

src/org/apollo/game/model/Entity.java

@@ -1,11 +1,18 @@
 package org.apollo.game.model;
 
+import java.io.Serializable;
+
 /**
  * Represents an in-game entity, such as a mob, object, projectile etc.
  * 
  * @author Major
  */
-public abstract class Entity {
+public abstract class Entity implements Serializable {
+
+	/**
+	 * The generated serial UID.
+	 */
+	private static final long serialVersionUID = 5968243763380631014L;
 
 	/**
 	 * The position of this entity.

src/org/apollo/game/model/Mob.java

@@ -18,15 +18,20 @@ import org.apollo.util.MobRepository;
  */
 public abstract class Mob extends Entity {
 
+	/**
+	 * The generated serial uid.
+	 */
+	private static final long serialVersionUID = 8342608309450355638L;
+
 	/**
 	 * This mob's current action.
 	 */
-	private Action<?> action;
+	private transient Action<?> action;
 
 	/**
 	 * This mob's set of {@link SynchronizationBlock}s.
 	 */
-	protected SynchronizationBlockSet blockSet = new SynchronizationBlockSet();
+	protected transient SynchronizationBlockSet blockSet = new SynchronizationBlockSet();
 
 	/**
 	 * This mob's {@link NpcDefinition). A {@link Player} only uses this if they are appearing as an npc in-game.
@@ -36,52 +41,52 @@ public abstract class Mob extends Entity {
 	/**
 	 * This mob's equipment.
 	 */
-	private final Inventory equipment = new Inventory(InventoryConstants.EQUIPMENT_CAPACITY, StackMode.STACK_ALWAYS);
+	protected final Inventory equipment = new Inventory(InventoryConstants.EQUIPMENT_CAPACITY, StackMode.STACK_ALWAYS);
 
 	/**
 	 * This mob's first movement {@link Direction}.
 	 */
-	private Direction firstDirection = Direction.NONE;
+	private transient Direction firstDirection = Direction.NONE;
 
 	/**
 	 * The index of this mob in the {@link MobRepository} it belongs to.
 	 */
-	private int index = -1;
+	protected int index = -1;
 
 	/**
 	 * This mob's inventory.
 	 */
-	private final Inventory inventory = new Inventory(InventoryConstants.INVENTORY_CAPACITY);
+	protected final Inventory inventory = new Inventory(InventoryConstants.INVENTORY_CAPACITY);
 
 	/**
 	 * This mob's {@link List} of local npcs.
 	 */
-	private final List<Npc> localNpcs = new ArrayList<Npc>();
+	private final transient List<Npc> localNpcs = new ArrayList<Npc>();
 
 	/**
 	 * This mob's {@link List} of local players.
 	 */
-	private final List<Player> localPlayers = new ArrayList<Player>();
+	private final transient List<Player> localPlayers = new ArrayList<Player>();
 
 	/**
 	 * This mob's second movement direction.
 	 */
-	private Direction secondDirection = Direction.NONE;
+	private transient Direction secondDirection = Direction.NONE;
 
 	/**
 	 * This mob's skill set.
 	 */
-	private final SkillSet skillSet = new SkillSet();
+	protected final SkillSet skillSet = new SkillSet();
 
 	/**
 	 * Indicates whether this mob is currently teleporting or not.
 	 */
-	private boolean teleporting = false;
+	private transient boolean teleporting = false;
 
 	/**
 	 * This mob's walking queue.
 	 */
-	private final WalkingQueue walkingQueue = new WalkingQueue(this);
+	protected final transient WalkingQueue walkingQueue = new WalkingQueue(this);
 
 	/**
 	 * Creates a new mob with the specified initial {@link Position}.

src/org/apollo/game/model/Npc.java

@@ -8,6 +8,7 @@ import org.apollo.game.sync.block.SynchronizationBlock;
  * 
  * @author Major
  */
+@SuppressWarnings("serial")
 public final class Npc extends Mob {
 
 	/**

src/org/apollo/game/model/Player.java

@@ -1,13 +1,16 @@
 package org.apollo.game.model;
 
 import java.util.ArrayDeque;
+import java.util.ArrayList;
 import java.util.Deque;
 import java.util.List;
 
 import org.apollo.game.event.Event;
 import org.apollo.game.event.impl.ConfigEvent;
 import org.apollo.game.event.impl.IdAssignmentEvent;
+import org.apollo.game.event.impl.IgnoreListEvent;
 import org.apollo.game.event.impl.LogoutEvent;
+import org.apollo.game.event.impl.SendFriendEvent;
 import org.apollo.game.event.impl.ServerMessageEvent;
 import org.apollo.game.event.impl.SetWidgetTextEvent;
 import org.apollo.game.event.impl.SwitchTabInterfaceEvent;
@@ -38,6 +41,11 @@ import org.apollo.util.Point;
  */
 public final class Player extends Mob {
 
+	/**
+	 * The generated serial uid.
+	 */
+	private static final long serialVersionUID = -5865532568677077237L;
+
 	/**
 	 * The player's appearance.
 	 */
@@ -49,9 +57,14 @@ public final class Player extends Mob {
 	private final Inventory bank = new Inventory(InventoryConstants.BANK_CAPACITY, StackMode.STACK_ALWAYS);
 
 	/**
-	 * A {@link List} of this player's mouse clicks.
+	 * The privacy state of this player's public chat.
 	 */
-	private Deque<Point> clicks = new ArrayDeque<Point>();
+	private PrivacyState chatPrivacy = PrivacyState.ON;
+
+	/**
+	 * A deque of this player's mouse clicks.
+	 */
+	private transient Deque<Point> clicks = new ArrayDeque<Point>();
 
 	/**
 	 * This player's credentials.
@@ -66,67 +79,72 @@ public final class Player extends Mob {
 	/**
 	 * A flag which indicates there are npcs that couldn't be added.
 	 */
-	private boolean excessiveNpcs = false;
+	private transient boolean excessiveNpcs = false;
 
 	/**
 	 * A flag which indicates there are players that couldn't be added.
 	 */
-	private boolean excessivePlayers = false;
+	private transient boolean excessivePlayers = false;
+
+	/**
+	 * The privacy state of this player's private chat.
+	 */
+	private PrivacyState friendPrivacy = PrivacyState.ON;
+
+	/**
+	 * The list of usernames of players this player has befriended.
+	 */
+	private List<String> friends = new ArrayList<>();
 
 	/**
 	 * This player's head icon.
 	 */
 	private int headIcon = -1;
 
+	/**
+	 * The list of usernames of players this player has ignored.
+	 */
+	private List<String> ignores = new ArrayList<>();
+
 	/**
 	 * This player's interface set.
 	 */
-	private final InterfaceSet interfaceSet = new InterfaceSet(this);
+	private final transient InterfaceSet interfaceSet = new InterfaceSet(this);
 
 	/**
 	 * The centre of the last region the client has loaded.
 	 */
-	private Position lastKnownRegion;
+	private transient Position lastKnownRegion;
 
 	/**
 	 * The membership flag.
 	 */
-	private boolean members = false;
+	private transient boolean members = false;
 
 	/**
 	 * This player's prayer icon.
 	 */
 	private int prayerIcon = 0;
 
-	/**
-	 * The privacy state of this player's private chat.
-	 */
-	private PrivacyState privateChatPrivacy = PrivacyState.ON;
-
 	/**
 	 * The privilege level.
 	 */
 	private PrivilegeLevel privilegeLevel = PrivilegeLevel.STANDARD;
 
-	/**
-	 * The privacy state of this player's public chat.
-	 */
-	private PrivacyState publicChatPrivacy = PrivacyState.ON;
-
 	/**
 	 * A temporary queue of events sent during the login process.
 	 */
-	private final Deque<Event> queuedEvents = new ArrayDeque<Event>();
+	private final transient Deque<Event> queuedEvents = new ArrayDeque<Event>();
 
 	/**
 	 * A flag indicating if the region changed in the last cycle.
 	 */
-	private boolean regionChanged = false;
+	private transient boolean regionChanged = false;
 
 	/**
 	 * The player's run energy.
 	 */
-	private int runEnergy = 0;
+	private int runEnergy = 100;
 
 	/**
 	 * A flag indicating if this player is running.
@@ -136,17 +154,17 @@ public final class Player extends Mob {
 	/**
 	 * The brightness of this player's screen.
 	 */
-	private ScreenBrightness screenBrightness;
+	private ScreenBrightness screenBrightness = ScreenBrightness.NORMAL;
 
 	/**
 	 * The {@link GameSession} currently attached to this {@link Player}.
 	 */
-	private GameSession session;
+	private transient GameSession session;
 
 	/**
 	 * The privacy state of this player's trade chat.
 	 */
-	private PrivacyState tradeChatPrivacy = PrivacyState.ON;
+	private PrivacyState tradePrivacy = PrivacyState.ON;
 
 	/**
 	 * The current maximum viewing distance of this player.
@@ -158,6 +176,11 @@ public final class Player extends Mob {
 	 */
 	private boolean withdrawingNotes = false;
 
+	/**
+	 * The id of the world this player is in.
+	 */
+	private transient int worldId = 1;
+
 	/**
 	 * Creates the {@link Player}.
 	 * 
@@ -180,6 +203,24 @@ public final class Player extends Mob {
 		return clicks.add(point);
 	}
 
+	/**
+	 * Adds the specified username to this player's friend list.
+	 * 
+	 * @param username The username.
+	 */
+	public boolean addFriend(String username) {
+		return friends.add(username.toLowerCase());
+	}
+
+	/**
+	 * Adds the specified username to this player's ignore list.
+	 * 
+	 * @param username The username.
+	 */
+	public boolean addIgnore(String username) {
+		return ignores.add(username.toLowerCase());
+	}
+
 	/**
 	 * Decrements this player's viewing distance if it is greater than 1.
 	 */
@@ -203,6 +244,16 @@ public final class Player extends Mob {
 		excessivePlayers = true;
 	}
 
+	/**
+	 * Indicates whether this player is friends with the player with the specified username or not.
+	 * 
+	 * @param username The username of the other player.
+	 * @return {@code true} if the specified username is on this player's friend list, otherwise {@code false}.
+	 */
+	public boolean friendsWith(String username) {
+		return friends.contains(username.toLowerCase());
+	}
+
 	/**
 	 * Gets the player's appearance.
 	 * 
@@ -221,6 +272,15 @@ public final class Player extends Mob {
 		return bank;
 	}
 
+	/**
+	 * Gets this player's public chat privacy state.
+	 * 
+	 * @return The privacy state.
+	 */
+	public PrivacyState getChatPrivacy() {
+		return chatPrivacy;
+	}
+
 	/**
 	 * Gets the {@link Deque} of clicks.
 	 * 
@@ -253,6 +313,24 @@ public final class Player extends Mob {
 		return EntityType.PLAYER;
 	}
 
+	/**
+	 * Gets this player's friend chat {@link PrivacyState}.
+	 * 
+	 * @return The privacy state.
+	 */
+	public PrivacyState getFriendPrivacy() {
+		return friendPrivacy;
+	}
+
+	/**
+	 * Gets the {@link List} of this player's friends.
+	 * 
+	 * @return The list.
+	 */
+	public List<String> getFriendUsernames() {
+		return friends;
+	}
+
 	/**
 	 * Gets the player's head icon.
 	 * 
@@ -262,6 +340,15 @@ public final class Player extends Mob {
 		return headIcon;
 	}
 
+	/**
+	 * Gets the {@link List} of usernames of ignored players.
+	 * 
+	 * @return The list.
+	 */
+	public List<String> getIgnoredUsernames() {
+		return ignores;
+	}
+
 	/**
 	 * Gets this player's interface set.
 	 * 
@@ -289,15 +376,6 @@ public final class Player extends Mob {
 		return lastKnownRegion;
 	}
 
-	/**
-	 * Gets the player's name.
-	 * 
-	 * @return The player's name.
-	 */
-	public String getName() {
-		return credentials.getUsername();
-	}
-
 	/**
 	 * Gets the player's prayer icon.
 	 * 
@@ -307,15 +385,6 @@ public final class Player extends Mob {
 		return prayerIcon;
 	}
 
-	/**
-	 * Gets this player's private chat privacy state.
-	 * 
-	 * @return The privacy state.
-	 */
-	public PrivacyState getPrivateChatPrivacy() {
-		return privateChatPrivacy;
-	}
-
 	/**
 	 * Gets the privilege level.
 	 * 
@@ -325,15 +394,6 @@ public final class Player extends Mob {
 		return privilegeLevel;
 	}
 
-	/**
-	 * Gets this player's public chat privacy state.
-	 * 
-	 * @return The privacy state.
-	 */
-	public PrivacyState getPublicChatPrivacy() {
-		return publicChatPrivacy;
-	}
-
 	/**
 	 * Gets the player's run energy.
 	 * 
@@ -362,12 +422,21 @@ public final class Player extends Mob {
 	}
 
 	/**
-	 * Gets this player's trade chat privacy state.
+	 * Gets this player's trade {@link PrivacyState}.
 	 * 
 	 * @return The privacy state.
 	 */
-	public PrivacyState getTradeChatPrivacy() {
-		return tradeChatPrivacy;
+	public PrivacyState getTradePrivacy() {
+		return tradePrivacy;
+	}
+
+	/**
+	 * Gets the player's name.
+	 * 
+	 * @return The player's name.
+	 */
+	public String getUsername() {
+		return credentials.getUsername();
 	}
 
 	/**
@@ -379,6 +448,15 @@ public final class Player extends Mob {
 		return viewingDistance;
 	}
 
+	/**
+	 * Gets the id of the world this player is in.
+	 * 
+	 * @return The id.
+	 */
+	public int getWorldId() {
+		return worldId;
+	}
+
 	/**
 	 * Checks if the player has designed their avatar.
 	 * 
@@ -388,6 +466,16 @@ public final class Player extends Mob {
 		return designedAvatar;
 	}
 
+	/**
+	 * Indicates whether or not the player with the specified username is on this player's ignore list.
+	 * 
+	 * @param username The username of the player.
+	 * @return {@code true} if the player is ignored, {@code false} if not.
+	 */
+	public boolean hasIgnored(String username) {
+		return ignores.contains(username.toLowerCase());
+	}
+
 	/**
 	 * Checks if this player has ever known a region.
 	 * 
@@ -427,10 +515,6 @@ public final class Player extends Mob {
 	 * Initialises the player's inventories.
 	 */
 	private void initInventories() {
-		Inventory inventory = getInventory();
-		Inventory bank = getBank();
-		Inventory equipment = getEquipment();
-
 		// inventory full listeners
 		InventoryListener fullInventoryListener = new FullInventoryListener(this,
 				FullInventoryListener.FULL_INVENTORY_MESSAGE);
@@ -524,6 +608,24 @@ public final class Player extends Mob {
 		send(new LogoutEvent());
 	}
 
+	/**
+	 * Removes the specified username from this player's friend list.
+	 * 
+	 * @param username The username.
+	 */
+	public boolean removeFriend(String username) {
+		return friends.remove(username.toLowerCase());
+	}
+
+	/**
+	 * Removes the specified username from this player's ignore list.
+	 * 
+	 * @param username The username.
+	 */
+	public boolean removeIgnore(String username) {
+		return ignores.remove(username.toLowerCase());
+	}
+
 	/**
 	 * Resets the excessive players flag.
 	 */
@@ -561,7 +663,7 @@ public final class Player extends Mob {
 	 * Sends the initial events.
 	 */
 	private void sendInitialEvents() {
-		send(new IdAssignmentEvent(getIndex(), members)); // TODO should this be sent when we reconnect?
+		send(new IdAssignmentEvent(index, members)); // TODO should this be sent when we reconnect?
 		sendMessage("Welcome to RuneScape.");
 
 		if (!designedAvatar) {
@@ -569,15 +671,16 @@ public final class Player extends Mob {
 		}
 
 		int[] tabs = InterfaceConstants.DEFAULT_INVENTORY_TABS;
-		for (int i = 0; i < tabs.length; i++) {
-			send(new SwitchTabInterfaceEvent(i, tabs[i]));
+		for (int tab = 0; tab < tabs.length; tab++) {
+			send(new SwitchTabInterfaceEvent(tab, tabs[tab]));
 		}
 
-		getInventory().forceRefresh();
-		getEquipment().forceRefresh();
-		getBank().forceRefresh();
+		inventory.forceRefresh();
+		equipment.forceRefresh();
+		bank.forceRefresh();
+		skillSet.forceRefresh();
 
-		getSkillSet().forceRefresh();
+		World.getWorld().getLoginDispatcher().dispatch(this);
 	}
 
 	/**
@@ -597,7 +700,7 @@ public final class Player extends Mob {
 	public void sendQuestInterface(List<String> text) {
 		int size = text.size(), lines = InterfaceConstants.QUEST_TEXT.length;
 		if (size > lines) {
-			throw new IllegalArgumentException("list contains too much text for this interface.");
+			throw new IllegalArgumentException("List contains too much text for this interface.");
 		}
 
 		for (int pos = 0; pos < lines; pos++) {
@@ -606,6 +709,21 @@ public final class Player extends Mob {
 		interfaceSet.openWindow(InterfaceConstants.QUEST_INTERFACE);
 	}
 
+	/**
+	 * Sends the friend and ignore user lists.
+	 */
+	public void sendUserLists() {
+		if (ignores.size() > 0) {
+			send(new IgnoreListEvent(ignores));
+		}
+
+		World world = World.getWorld();
+		for (String username : friends) {
+			int worldId = world.isPlayerOnline(username) ? world.getPlayer(username).worldId : 0;
+			send(new SendFriendEvent(username, worldId));
+		}
+	}
+
 	/**
 	 * Sets the player's appearance.
 	 * 
@@ -613,7 +731,16 @@ public final class Player extends Mob {
 	 */
 	public void setAppearance(Appearance appearance) {
 		this.appearance = appearance;
-		getBlockSet().add(SynchronizationBlock.createAppearanceBlock(this));
+		blockSet.add(SynchronizationBlock.createAppearanceBlock(this));
+	}
+
+	/**
+	 * Sets the chat {@link PrivacyState}.
+	 * 
+	 * @param chatPrivacy The privacy state.
+	 */
+	public void setChatPrivacy(PrivacyState chatPrivacy) {
+		this.chatPrivacy = chatPrivacy;
 	}
 
 	/**
@@ -625,6 +752,24 @@ public final class Player extends Mob {
 		this.designedAvatar = designedAvatar;
 	}
 
+	/**
+	 * Sets the friend {@link PrivacyState}.
+	 * 
+	 * @param friendPrivacy The privacy state.
+	 */
+	public void setFriendPrivacy(PrivacyState friendPrivacy) {
+		this.friendPrivacy = friendPrivacy;
+	}
+
+	/**
+	 * Sets the {@link List} of this player's friends.
+	 * 
+	 * @param friends The friends.
+	 */
+	public void setFriendUsernames(List<String> friends) {
+		this.friends = friends;
+	}
+
 	/**
 	 * Sets the player's head icon.
 	 * 
@@ -634,6 +779,15 @@ public final class Player extends Mob {
 		this.headIcon = headIcon;
 	}
 
+	/**
+	 * Sets the {@link List} of this player's ignored players.
+	 * 
+	 * @param ignores The ignored player list.
+	 */
+	public void setIgnoredUsernames(List<String> ignores) {
+		this.ignores = ignores;
+	}
+
 	/**
 	 * Sets the last known region.
 	 * 
@@ -661,15 +815,6 @@ public final class Player extends Mob {
 		this.prayerIcon = prayerIcon;
 	}
 
-	/**
-	 * Sets the private chat {@link PrivacyState}.
-	 * 
-	 * @param privateChatPrivacy The privacy state.
-	 */
-	public void setPrivateChatPrivacy(PrivacyState privateChatPrivacy) {
-		this.privateChatPrivacy = privateChatPrivacy;
-	}
-
 	/**
 	 * Sets the privilege level.
 	 * 
@@ -679,15 +824,6 @@ public final class Player extends Mob {
 		this.privilegeLevel = privilegeLevel;
 	}
 
-	/**
-	 * Sets the public chat {@link PrivacyState}.
-	 * 
-	 * @param publicChatPrivacy The privacy state.
-	 */
-	public void setPublicChatPrivacy(PrivacyState publicChatPrivacy) {
-		this.publicChatPrivacy = publicChatPrivacy;
-	}
-
 	/**
 	 * Sets the region changed flag.
 	 * 
@@ -727,16 +863,16 @@ public final class Player extends Mob {
 		if (!reconnecting) {
 			sendInitialEvents();
 		}
-		getBlockSet().add(SynchronizationBlock.createAppearanceBlock(this));
+		blockSet.add(SynchronizationBlock.createAppearanceBlock(this));
 	}
 
 	/**
-	 * Sets the trade chat {@link PrivacyState}.
+	 * Sets the trade {@link PrivacyState}.
 	 * 
-	 * @param tradeChatPrivacy The privacy state.
+	 * @param tradePrivacy The privacy state.
 	 */
-	public void setTradeChatPrivacy(PrivacyState tradeChatPrivacy) {
-		this.tradeChatPrivacy = tradeChatPrivacy;
+	public void setTradePrivacy(PrivacyState tradePrivacy) {
+		this.tradePrivacy = tradePrivacy;
 	}
 
 	/**
@@ -766,7 +902,7 @@ public final class Player extends Mob {
 	 */
 	public void toggleRunning() {
 		running = !running;
-		getWalkingQueue().setRunningQueue(running);
+		walkingQueue.setRunningQueue(running);
 		send(new ConfigEvent(173, running ? 1 : 0));
 	}
 

src/org/apollo/game/model/Position.java

@@ -51,7 +51,7 @@ public final class Position {
 	 */
 	public Position(int x, int y, int height) {
 		if (height < 0 || height >= HEIGHT_LEVELS) {
-			throw new IllegalArgumentException("Height out of bounds");
+			throw new IllegalArgumentException("Height level out of bounds.");
 		}
 		this.x = x;
 		this.y = y;

src/org/apollo/game/model/Skill.java

@@ -7,55 +7,20 @@ package org.apollo.game.model;
  */
 public final class Skill {
 
-	/**
-	 * The agility id.
-	 */
-	public static final int AGILITY = 16;
-
 	/**
 	 * The attack id.
 	 */
 	public static final int ATTACK = 0;
 
-	/**
-	 * The cooking id.
-	 */
-	public static final int COOKING = 7;
-
-	/**
-	 * The crafting id.
-	 */
-	public static final int CRAFTING = 12;
-
 	/**
 	 * The defence id.
 	 */
 	public static final int DEFENCE = 1;
 
 	/**
-	 * The farming id.
+	 * The strength id.
 	 */
-	public static final int FARMING = 19;
-
-	/**
-	 * The firemaking id.
-	 */
-	public static final int FIREMAKING = 11;
-
-	/**
-	 * The fishing id.
-	 */
-	public static final int FISHING = 10;
-
-	/**
-	 * The fletching id.
-	 */
-	public static final int FLETCHING = 9;
-
-	/**
-	 * The herblore id.
-	 */
-	public static final int HERBLORE = 15;
+	public static final int STRENGTH = 2;
 
 	/**
 	 * The hitpoints id.
@@ -63,14 +28,9 @@ public final class Skill {
 	public static final int HITPOINTS = 3;
 
 	/**
-	 * The magic id.
+	 * The ranged id.
 	 */
-	public static final int MAGIC = 6;
-
-	/**
-	 * The mining id.rivate
-	 */
-	public static final int MINING = 14;
+	public static final int RANGED = 4;
 
 	/**
 	 * The prayer id.
@@ -78,9 +38,74 @@ public final class Skill {
 	public static final int PRAYER = 5;
 
 	/**
-	 * The ranged id.
+	 * The magic id.
 	 */
-	public static final int RANGED = 4;
+	public static final int MAGIC = 6;
+
+	/**
+	 * The cooking id.
+	 */
+	public static final int COOKING = 7;
+
+	/**
+	 * The woodcutting id.
+	 */
+	public static final int WOODCUTTING = 8;
+
+	/**
+	 * The fletching id.
+	 */
+	public static final int FLETCHING = 9;
+
+	/**
+	 * The fishing id.
+	 */
+	public static final int FISHING = 10;
+
+	/**
+	 * The firemaking id.
+	 */
+	public static final int FIREMAKING = 11;
+
+	/**
+	 * The crafting id.
+	 */
+	public static final int CRAFTING = 12;
+
+	/**
+	 * The smithing id.
+	 */
+	public static final int SMITHING = 13;
+
+	/**
+	 * The mining id.rivate
+	 */
+	public static final int MINING = 14;
+
+	/**
+	 * The herblore id.
+	 */
+	public static final int HERBLORE = 15;
+
+	/**
+	 * The agility id.
+	 */
+	public static final int AGILITY = 16;
+
+	/**
+	 * The thieving id.
+	 */
+	public static final int THIEVING = 17;
+
+	/**
+	 * The slayer id.
+	 */
+	public static final int SLAYER = 18;
+
+	/**
+	 * The farming id.
+	 */
+	public static final int FARMING = 19;
 
 	/**
 	 * The runecrafting id.
@@ -94,31 +119,6 @@ public final class Skill {
 			"Magic", "Cooking", "Woodcutting", "Fletching", "Fishing", "Firemaking", "Crafting", "Smithing", "Mining",
 			"Herblore", "Agility", "Thieving", "Slayer", "Farming", "Runecraft" };
 
-	/**
-	 * The slayer id.
-	 */
-	public static final int SLAYER = 18;
-
-	/**
-	 * The smithing id.
-	 */
-	public static final int SMITHING = 13;
-
-	/**
-	 * The strength id.
-	 */
-	public static final int STRENGTH = 2;
-
-	/**
-	 * The thieving id.
-	 */
-	public static final int THIEVING = 17;
-
-	/**
-	 * The woodcutting id.
-	 */
-	public static final int WOODCUTTING = 8;
-
 	/**
 	 * Gets the name of a skill.
 	 * 

src/org/apollo/game/model/World.java

@@ -15,6 +15,8 @@ import org.apollo.fs.decoder.NpcDefinitionDecoder;
 import org.apollo.fs.decoder.ObjectDefinitionDecoder;
 import org.apollo.fs.decoder.StaticObjectDecoder;
 import org.apollo.game.command.CommandDispatcher;
+import org.apollo.game.login.LoginDispatcher;
+import org.apollo.game.login.LogoutDispatcher;
 import org.apollo.game.model.def.EquipmentDefinition;
 import org.apollo.game.model.def.ItemDefinition;
 import org.apollo.game.model.def.NpcDefinition;
@@ -27,6 +29,7 @@ import org.apollo.game.scheduling.ScheduledTask;
 import org.apollo.game.scheduling.Scheduler;
 import org.apollo.io.EquipmentDefinitionParser;
 import org.apollo.util.MobRepository;
+import org.apollo.util.NameUtil;
 import org.apollo.util.plugin.PluginManager;
 
 /**
@@ -83,22 +86,32 @@ public final class World {
 	/**
 	 * The command dispatcher.
 	 */
-	private final CommandDispatcher dispatcher = new CommandDispatcher();
+	private final CommandDispatcher commandDispatcher = new CommandDispatcher();
+
+	/**
+	 * The login dispatcher.
+	 */
+	private final LoginDispatcher loginDispatcher = new LoginDispatcher();
+
+	/**
+	 * The logout dispatcher.
+	 */
+	private final LogoutDispatcher logoutDispatcher = new LogoutDispatcher();
 
 	/**
 	 * The {@link MobRepository} of {@link Npc}s.
 	 */
-	private final MobRepository<Npc> npcRepository = new MobRepository<Npc>(WorldConstants.MAXIMUM_NPCS);
+	private final MobRepository<Npc> npcRepository = new MobRepository<>(WorldConstants.MAXIMUM_NPCS);
 
 	/**
 	 * The {@link MobRepository} of {@link Player}s.
 	 */
-	private final MobRepository<Player> playerRepository = new MobRepository<Player>(WorldConstants.MAXIMUM_PLAYERS);
+	private final MobRepository<Player> playerRepository = new MobRepository<>(WorldConstants.MAXIMUM_PLAYERS);
 
 	/**
 	 * A {@link Map} of player usernames and the player objects.
 	 */
-	private final Map<String, Player> players = new HashMap<String, Player>();
+	private final Map<Long, Player> players = new HashMap<>();
 
 	/**
 	 * The {@link PluginManager}. TODO: better place than here!!
@@ -133,7 +146,25 @@ public final class World {
 	 * @return The command dispatcher.
 	 */
 	public CommandDispatcher getCommandDispatcher() {
-		return dispatcher;
+		return commandDispatcher;
+	}
+
+	/**
+	 * Gets the {@link LoginDispatcher}.
+	 * 
+	 * @return The dispatcher.
+	 */
+	public LoginDispatcher getLoginDispatcher() {
+		return loginDispatcher;
+	}
+
+	/**
+	 * Gets the {@link LogoutDispatcher}.
+	 * 
+	 * @return The dispatcher.
+	 */
+	public LogoutDispatcher getLogoutDispatcher() {
+		return logoutDispatcher;
 	}
 
 	/**
@@ -146,13 +177,14 @@ public final class World {
 	}
 
 	/**
-	 * Gets the {@link Player} with the specified username.
+	 * Gets the {@link Player} with the specified username. Note that this will return {@code null} if the player is
+	 * offline.
 	 * 
 	 * @param username The username.
 	 * @return The player.
 	 */
 	public Player getPlayer(String username) {
-		return players.get(username);
+		return players.get(NameUtil.encodeBase37(username.toLowerCase()));
 	}
 
 	/**
@@ -229,11 +261,11 @@ public final class World {
 	/**
 	 * Checks if the {@link Player} with the specified name is online.
 	 * 
-	 * @param name The name.
+	 * @param username The name.
 	 * @return {@code true} if the player is online, otherwise {@code false}.
 	 */
-	public boolean isPlayerOnline(String name) {
-		return getPlayer(name) != null;
+	public boolean isPlayerOnline(String username) {
+		return players.get(NameUtil.encodeBase37(username.toLowerCase())) != null;
 	}
 
 	/**
@@ -242,8 +274,9 @@ public final class World {
 	 * @param entities The entities.
 	 * @return {@code true} if all entities were added successfully, otherwise {@code false}.
 	 */
-	private boolean placeEntities(Entity[] entities) {
+	private boolean placeEntities(Entity... entities) {
 		boolean success = true;
+
 		for (Entity entity : entities) {
 			Sector sector = repository.get(SectorCoordinates.fromPosition(entity.getPosition()));
 			success &= sector.addEntity(entity);
@@ -266,6 +299,7 @@ public final class World {
 	 */
 	public boolean register(final Npc npc) {
 		boolean success = npcRepository.add(npc);
+
 		if (success) {
 			logger.info("Registered npc: " + npc + " [count=" + npcRepository.size() + "]");
 		} else {
@@ -281,15 +315,17 @@ public final class World {
 	 * @return A {@link RegistrationStatus}.
 	 */
 	public RegistrationStatus register(final Player player) {
-		if (isPlayerOnline(player.getName())) {
+		if (isPlayerOnline(player.getUsername())) {
 			return RegistrationStatus.ALREADY_ONLINE;
 		}
 
-		boolean success = playerRepository.add(player) & players.put(player.getName(), player) == null;
+		boolean success = playerRepository.add(player);
 		if (success) {
+			players.put(NameUtil.encodeBase37(player.getUsername().toLowerCase()), player);
 			logger.info("Registered player: " + player + " [count=" + playerRepository.size() + "]");
 			return RegistrationStatus.OK;
 		}
+
 		logger.warning("Failed to register player (server full): " + player + " [count=" + playerRepository.size()
 				+ "]");
 		return RegistrationStatus.WORLD_FULL;
@@ -309,7 +345,7 @@ public final class World {
 	 * 
 	 * @param npc The npc.
 	 */
-	public void unregister(Npc npc) {
+	public void unregister(final Npc npc) {
 		if (npcRepository.remove(npc)) {
 			logger.info("Unregistered npc: " + npc + " [count=" + npcRepository.size() + "]");
 		} else {
@@ -322,9 +358,10 @@ public final class World {
 	 * 
 	 * @param player The player.
 	 */
-	public void unregister(Player player) {
-		if (playerRepository.remove(player) & players.remove(player.getName()) == player) {
+	public void unregister(final Player player) {
+		if (playerRepository.remove(player) & players.remove(NameUtil.encodeBase37(player.getUsername().toLowerCase())) == player) {
 			logger.info("Unregistered player: " + player + " [count=" + playerRepository.size() + "]");
+			logoutDispatcher.dispatch(player);
 		} else {
 			logger.warning("Could not find player " + player + " to unregister!");
 		}

src/org/apollo/game/model/obj/GameObject.java

@@ -9,6 +9,7 @@ import org.apollo.game.model.def.ObjectDefinition;
  * 
  * @author Major
  */
+@SuppressWarnings("serial")
 public final class GameObject extends Entity {
 
 	/**

src/org/apollo/game/model/obj/StaticObject.java

@@ -10,6 +10,7 @@ import org.apollo.game.model.def.ObjectDefinition;
  * @author Chris Fletcher
  * @author Major
  */
+@SuppressWarnings("serial")
 public final class StaticObject extends Entity {
 
 	/**

src/org/apollo/game/model/settings/PrivacyState.java

@@ -38,7 +38,7 @@ public enum PrivacyState {
 	public static PrivacyState valueOf(int value) {
 		PrivacyState[] values = values();
 		if (value < 0 || value >= values.length) {
-			throw new IllegalArgumentException("Invalid privacy option integer value specified");
+			throw new IllegalArgumentException("Invalid privacy option integer value specified: " + value);
 		}
 		return values[value];
 	}

src/org/apollo/game/model/settings/PrivilegeLevel.java

@@ -8,9 +8,9 @@ package org.apollo.game.model.settings;
 public enum PrivilegeLevel {
 
 	/**
-	 * An administrator (rights 2) account.
+	 * A standard (rights 0) account.
 	 */
-	ADMINISTRATOR(2),
+	STANDARD(0),
 
 	/**
 	 * A player moderator (rights 1) account.
@@ -18,9 +18,9 @@ public enum PrivilegeLevel {
 	MODERATOR(1),
 
 	/**
-	 * A standard (rights 0) account.
+	 * An administrator (rights 2) account.
 	 */
-	STANDARD(0);
+	ADMINISTRATOR(2);
 
 	/**
 	 * Gets the privilege level for the specified numerical level.

src/org/apollo/game/model/settings/ServerStatus.java

@@ -0,0 +1,48 @@
+package org.apollo.game.model.settings;
+
+/**
+ * Represents the status of the friend server.
+ * 
+ * @author Major
+ */
+public enum ServerStatus {
+
+	/**
+	 * Indicates the friend server is offline.
+	 */
+	OFFLINE(0),
+
+	/**
+	 * Indicates the friend server is being connected to.
+	 */
+	CONNECTING(1),
+
+	/**
+	 * Indicates the friend server is online and connected.
+	 */
+	ONLINE(2);
+
+	/**
+	 * The code of the server status.
+	 */
+	private final int code;
+
+	/**
+	 * Creates a new server status.
+	 * 
+	 * @param code The code.
+	 */
+	private ServerStatus(int code) {
+		this.code = code;
+	}
+
+	/**
+	 * Gets the code of this server status.
+	 * 
+	 * @return The code.
+	 */
+	public int getCode() {
+		return code;
+	}
+
+}

src/org/apollo/io/player/impl/BinaryPlayerLoader.java

@@ -4,6 +4,8 @@ import java.io.DataInputStream;
 import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
+import java.util.ArrayList;
+import java.util.List;
 
 import org.apollo.game.model.Appearance;
 import org.apollo.game.model.Inventory;
@@ -20,6 +22,7 @@ import org.apollo.io.player.PlayerLoader;
 import org.apollo.io.player.PlayerLoaderResponse;
 import org.apollo.net.codec.login.LoginConstants;
 import org.apollo.security.PlayerCredentials;
+import org.apollo.util.NameUtil;
 import org.apollo.util.StreamUtil;
 
 /**
@@ -82,9 +85,9 @@ public final class BinaryPlayerLoader implements PlayerLoader {
 			Player player = new Player(credentials, new Position(x, y, height));
 			player.setPrivilegeLevel(privilegeLevel);
 			player.setMembers(members);
-			player.setPublicChatPrivacy(privacyPublicChat);
-			player.setPrivateChatPrivacy(privacyPrivateChat);
-			player.setTradeChatPrivacy(privacyTradeCompete);
+			player.setChatPrivacy(privacyPublicChat);
+			player.setFriendPrivacy(privacyPrivateChat);
+			player.setTradePrivacy(privacyTradeCompete);
 			player.setRunEnergy(runEnergy);
 			player.setScreenBrightness(brightness);
 
@@ -111,6 +114,20 @@ public final class BinaryPlayerLoader implements PlayerLoader {
 				skills.startFiringEvents();
 			}
 
+			int friendCount = in.readByte();
+			List<String> friends = new ArrayList<String>(friendCount);
+			for (int i = 0; i < friendCount; i++) {
+				friends.add(NameUtil.decodeBase37(in.readLong()));
+			}
+			player.setFriendUsernames(friends);
+
+			int ignoreCount = in.readByte();
+			List<String> ignores = new ArrayList<String>(ignoreCount);
+			for (int i = 0; i < ignoreCount; i++) {
+				ignores.add(NameUtil.decodeBase37(in.readLong()));
+			}
+			player.setIgnoredUsernames(ignores);
+
 			return new PlayerLoaderResponse(LoginConstants.STATUS_OK, player);
 		}
 	}

src/org/apollo/io/player/impl/BinaryPlayerSaver.java

@@ -4,6 +4,7 @@ import java.io.DataOutputStream;
 import java.io.File;
 import java.io.FileOutputStream;
 import java.io.IOException;
+import java.util.List;
 
 import org.apollo.game.model.Appearance;
 import org.apollo.game.model.Inventory;
@@ -13,6 +14,7 @@ import org.apollo.game.model.Position;
 import org.apollo.game.model.Skill;
 import org.apollo.game.model.SkillSet;
 import org.apollo.io.player.PlayerSaver;
+import org.apollo.util.NameUtil;
 import org.apollo.util.StreamUtil;
 
 /**
@@ -24,19 +26,19 @@ public final class BinaryPlayerSaver implements PlayerSaver {
 
 	@Override
 	public void savePlayer(Player player) throws IOException {
-		File file = BinaryPlayerUtil.getFile(player.getName());
+		File file = BinaryPlayerUtil.getFile(player.getUsername());
 
 		try (DataOutputStream out = new DataOutputStream(new FileOutputStream(file))) {
 			// write credentials and privileges
-			StreamUtil.writeString(out, player.getName());
+			StreamUtil.writeString(out, player.getUsername());
 			StreamUtil.writeString(out, player.getCredentials().getPassword());
 			out.writeByte(player.getPrivilegeLevel().toInteger());
 			out.writeBoolean(player.isMembers());
 
 			// write settings
-			out.writeByte(player.getPublicChatPrivacy().toInteger());
-			out.writeByte(player.getPrivateChatPrivacy().toInteger());
-			out.writeByte(player.getTradeChatPrivacy().toInteger());
+			out.writeByte(player.getChatPrivacy().toInteger());
+			out.writeByte(player.getFriendPrivacy().toInteger());
+			out.writeByte(player.getTradePrivacy().toInteger());
 			out.writeByte(player.getRunEnergy());
 			out.writeByte(player.getScreenBrightness().toInteger());
 
@@ -73,6 +75,18 @@ public final class BinaryPlayerSaver implements PlayerSaver {
 				out.writeByte(skill.getCurrentLevel());
 				out.writeDouble(skill.getExperience());
 			}
+
+			List<String> usernames = player.getFriendUsernames();
+			out.writeByte(usernames.size());
+			for (String username : usernames) {
+				out.writeLong(NameUtil.encodeBase37(username));
+			}
+
+			usernames = player.getIgnoredUsernames();
+			out.writeByte(usernames.size());
+			for (String username : usernames) {
+				out.writeLong(NameUtil.encodeBase37(username));
+			}
 		}
 	}
 

src/org/apollo/io/player/impl/BinaryPlayerUtil.java

@@ -40,6 +40,7 @@ public final class BinaryPlayerUtil {
 	 * Default private constructor to prevent instantiation.
 	 */
 	private BinaryPlayerUtil() {
+
 	}
 
 }

src/org/apollo/net/release/r317/AddFriendEventDecoder.java

@@ -0,0 +1,24 @@
+package org.apollo.net.release.r317;
+
+import org.apollo.game.event.impl.AddFriendEvent;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketReader;
+import org.apollo.net.release.EventDecoder;
+import org.apollo.util.NameUtil;
+
+/**
+ * An {@link EventDecoder} for the {@link AddFriendEvent}.
+ * 
+ * @author Major
+ */
+public final class AddFriendEventDecoder extends EventDecoder<AddFriendEvent> {
+
+	@Override
+	public AddFriendEvent decode(GamePacket packet) {
+		GamePacketReader reader = new GamePacketReader(packet);
+		String username = NameUtil.decodeBase37(reader.getSigned(DataType.LONG));
+		return new AddFriendEvent(username);
+	}
+
+}

src/org/apollo/net/release/r317/AddIgnoreEventDecoder.java

@@ -0,0 +1,24 @@
+package org.apollo.net.release.r317;
+
+import org.apollo.game.event.impl.AddIgnoreEvent;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketReader;
+import org.apollo.net.release.EventDecoder;
+import org.apollo.util.NameUtil;
+
+/**
+ * An {@link EventDecoder} for the {@link AddIgnoreEvent}.
+ * 
+ * @author Major
+ */
+public final class AddIgnoreEventDecoder extends EventDecoder<AddIgnoreEvent> {
+
+	@Override
+	public AddIgnoreEvent decode(GamePacket packet) {
+		GamePacketReader reader = new GamePacketReader(packet);
+		String username = NameUtil.decodeBase37(reader.getSigned(DataType.LONG));
+		return new AddIgnoreEvent(username);
+	}
+
+}

src/org/apollo/net/release/r317/ForwardPrivateMessageEventEncoder.java

@@ -0,0 +1,34 @@
+package org.apollo.net.release.r317;
+
+import org.apollo.game.event.impl.ForwardPrivateMessageEvent;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketBuilder;
+import org.apollo.net.meta.PacketType;
+import org.apollo.net.release.EventEncoder;
+import org.apollo.util.NameUtil;
+
+/**
+ * An {@link EventEncoder} for the {@link ForwardPrivateMessageEvent}.
+ * 
+ * @author Major
+ */
+public final class ForwardPrivateMessageEventEncoder extends EventEncoder<ForwardPrivateMessageEvent> {
+
+	/**
+	 * The amount of messages sent globally, offset by a random variable x, {@code 0 <= x < 100000000}.
+	 */
+	private static int messageCount = (int) (Math.random() * 100000000);
+
+	@Override
+	public GamePacket encode(ForwardPrivateMessageEvent event) {
+		GamePacketBuilder builder = new GamePacketBuilder(196, PacketType.VARIABLE_BYTE);
+
+		builder.put(DataType.LONG, NameUtil.encodeBase37(event.getSenderUsername()));
+		builder.put(DataType.INT, messageCount++);
+		builder.put(DataType.BYTE, event.getSenderPrivilege().toInteger());
+		builder.putBytes(event.getMessage());
+		return builder.toGamePacket();
+	}
+
+}

src/org/apollo/net/release/r317/FriendServerStatusEventEncoder.java

@@ -0,0 +1,23 @@
+package org.apollo.net.release.r317;
+
+import org.apollo.game.event.impl.FriendServerStatusEvent;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketBuilder;
+import org.apollo.net.release.EventEncoder;
+
+/**
+ * An {@link EventEncoder} for the {@link FriendServerStatusEvent}.
+ * 
+ * @author Major
+ */
+public final class FriendServerStatusEventEncoder extends EventEncoder<FriendServerStatusEvent> {
+
+	@Override
+	public GamePacket encode(FriendServerStatusEvent event) {
+		GamePacketBuilder builder = new GamePacketBuilder(221);
+		builder.put(DataType.BYTE, event.getStatusCode());
+		return builder.toGamePacket();
+	}
+
+}

src/org/apollo/net/release/r317/IgnoreListEventEncoder.java

@@ -0,0 +1,32 @@
+package org.apollo.net.release.r317;
+
+import java.util.List;
+
+import org.apollo.game.event.impl.IgnoreListEvent;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketBuilder;
+import org.apollo.net.meta.PacketType;
+import org.apollo.net.release.EventEncoder;
+import org.apollo.util.NameUtil;
+
+/**
+ * An {@link EventEncoder} for the {@link IgnoreListEvent}.
+ * 
+ * @author Major
+ */
+public final class IgnoreListEventEncoder extends EventEncoder<IgnoreListEvent> {
+
+	@Override
+	public GamePacket encode(IgnoreListEvent event) {
+		GamePacketBuilder builder = new GamePacketBuilder(214, PacketType.VARIABLE_SHORT);
+
+		List<String> usernames = event.getUsernames();
+		for (String username : usernames) {
+			builder.put(DataType.LONG, NameUtil.encodeBase37(username));
+		}
+
+		return builder.toGamePacket();
+	}
+
+}

src/org/apollo/net/release/r317/PlayerSynchronizationEventEncoder.java

@@ -310,14 +310,14 @@ public final class PlayerSynchronizationEventEncoder extends EventEncoder<Player
 	 * Puts a chat block into the specified builder.
 	 * 
 	 * @param block The block.
-	 * @param blockBuilder The builder.
+	 * @param builder The builder.
 	 */
-	private void putChatBlock(ChatBlock block, GamePacketBuilder blockBuilder) {
+	private void putChatBlock(ChatBlock block, GamePacketBuilder builder) {
 		byte[] bytes = block.getCompressedMessage();
-		blockBuilder.put(DataType.SHORT, DataOrder.LITTLE, block.getTextColor() << 8 | block.getTextEffects());
-		blockBuilder.put(DataType.BYTE, block.getPrivilegeLevel().toInteger());
-		blockBuilder.put(DataType.BYTE, DataTransformation.NEGATE, bytes.length);
-		blockBuilder.putBytesReverse(bytes);
+		builder.put(DataType.SHORT, DataOrder.LITTLE, block.getTextColor() << 8 | block.getTextEffects());
+		builder.put(DataType.BYTE, block.getPrivilegeLevel().toInteger());
+		builder.put(DataType.BYTE, DataTransformation.NEGATE, bytes.length);
+		builder.putBytesReverse(bytes);
 	}
 
 	/**
@@ -350,12 +350,12 @@ public final class PlayerSynchronizationEventEncoder extends EventEncoder<Player
 	 * Puts a graphic block into the specified builder.
 	 * 
 	 * @param block The block.
-	 * @param blockBuilder The builder.
+	 * @param builder The builder.
 	 */
-	private void putGraphicBlock(GraphicBlock block, GamePacketBuilder blockBuilder) {
+	private void putGraphicBlock(GraphicBlock block, GamePacketBuilder builder) {
 		Graphic graphic = block.getGraphic();
-		blockBuilder.put(DataType.SHORT, DataOrder.LITTLE, graphic.getId());
-		blockBuilder.put(DataType.INT, graphic.getHeight() << 16 | graphic.getDelay() & 0xFFFF);
+		builder.put(DataType.SHORT, DataOrder.LITTLE, graphic.getId());
+		builder.put(DataType.INT, graphic.getHeight() << 16 | graphic.getDelay() & 0xFFFF);
 	}
 
 	/**
@@ -450,12 +450,12 @@ public final class PlayerSynchronizationEventEncoder extends EventEncoder<Player
 	 * Puts a Turn To Position block into the specified builder.
 	 * 
 	 * @param block The block.
-	 * @param blockBuilder The builder.
+	 * @param builder The builder.
 	 */
-	private void putTurnToPositionBlock(TurnToPositionBlock block, GamePacketBuilder blockBuilder) {
+	private void putTurnToPositionBlock(TurnToPositionBlock block, GamePacketBuilder builder) {
 		Position pos = block.getPosition();
-		blockBuilder.put(DataType.SHORT, DataOrder.LITTLE, DataTransformation.ADD, pos.getX() * 2 + 1);
-		blockBuilder.put(DataType.SHORT, DataOrder.LITTLE, pos.getY() * 2 + 1);
+		builder.put(DataType.SHORT, DataOrder.LITTLE, DataTransformation.ADD, pos.getX() * 2 + 1);
+		builder.put(DataType.SHORT, DataOrder.LITTLE, pos.getY() * 2 + 1);
 	}
 
 }

src/org/apollo/net/release/r317/PrivacyOptionEventEncoder.java

@@ -17,9 +17,9 @@ public final class PrivacyOptionEventEncoder extends EventEncoder<PrivacyOptionE
 	public GamePacket encode(final PrivacyOptionEvent event) {
 		final GamePacketBuilder builder = new GamePacketBuilder(206);
 
-		builder.put(DataType.BYTE, event.getPublicChatPrivacy().ordinal());
-		builder.put(DataType.BYTE, event.getPrivateChatPrivacy().ordinal());
-		builder.put(DataType.BYTE, event.getTradeChatPrivacy().ordinal());
+		builder.put(DataType.BYTE, event.getChatPrivacy().ordinal());
+		builder.put(DataType.BYTE, event.getFriendPrivacy().ordinal());
+		builder.put(DataType.BYTE, event.getTradePrivacy().ordinal());
 
 		return builder.toGamePacket();
 	}

src/org/apollo/net/release/r317/Release317.java

@@ -4,7 +4,10 @@ import org.apollo.game.event.impl.CloseInterfaceEvent;
 import org.apollo.game.event.impl.ConfigEvent;
 import org.apollo.game.event.impl.DisplayTabInterfaceEvent;
 import org.apollo.game.event.impl.EnterAmountEvent;
+import org.apollo.game.event.impl.ForwardPrivateMessageEvent;
+import org.apollo.game.event.impl.FriendServerStatusEvent;
 import org.apollo.game.event.impl.IdAssignmentEvent;
+import org.apollo.game.event.impl.IgnoreListEvent;
 import org.apollo.game.event.impl.LogoutEvent;
 import org.apollo.game.event.impl.NpcSynchronizationEvent;
 import org.apollo.game.event.impl.OpenInterfaceEvent;
@@ -13,6 +16,7 @@ import org.apollo.game.event.impl.PlayerSynchronizationEvent;
 import org.apollo.game.event.impl.PositionEvent;
 import org.apollo.game.event.impl.PrivacyOptionEvent;
 import org.apollo.game.event.impl.RegionChangeEvent;
+import org.apollo.game.event.impl.SendFriendEvent;
 import org.apollo.game.event.impl.ServerMessageEvent;
 import org.apollo.game.event.impl.SetTileItemEvent;
 import org.apollo.game.event.impl.SetWidgetItemModelEvent;
@@ -130,6 +134,12 @@ public final class Release317 extends Release {
 		register(17, new ThirdNpcActionEventDecoder());
 		register(236, new TakeTileItemEventDecoder());
 
+		register(188, new AddFriendEventDecoder());
+		register(133, new AddIgnoreEventDecoder());
+		register(215, new RemoveFriendEventDecoder());
+		register(74, new RemoveIgnoreEventDecoder());
+		register(126, new SendPrivateMessageEventDecoder());
+
 		// register encoders
 		register(IdAssignmentEvent.class, new IdAssignmentEventEncoder());
 		register(RegionChangeEvent.class, new RegionChangeEventEncoder());
@@ -157,6 +167,11 @@ public final class Release317 extends Release {
 		register(PositionEvent.class, new PositionEventEncoder());
 		register(UpdateRunEnergyEvent.class, new UpdateRunEnergyEventEncoder());
 		register(PrivacyOptionEvent.class, new PrivacyOptionEventEncoder());
+
+		register(ForwardPrivateMessageEvent.class, new ForwardPrivateMessageEventEncoder());
+		register(FriendServerStatusEvent.class, new FriendServerStatusEventEncoder());
+		register(IgnoreListEvent.class, new IgnoreListEventEncoder());
+		register(SendFriendEvent.class, new SendFriendEventEncoder());
 	}
 
 }

src/org/apollo/net/release/r317/RemoveFriendEventDecoder.java

@@ -0,0 +1,24 @@
+package org.apollo.net.release.r317;
+
+import org.apollo.game.event.impl.RemoveFriendEvent;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketReader;
+import org.apollo.net.release.EventDecoder;
+import org.apollo.util.NameUtil;
+
+/**
+ * An {@link EventDecoder} for the {@link RemoveFriendEvent}.
+ * 
+ * @author Major
+ */
+public final class RemoveFriendEventDecoder extends EventDecoder<RemoveFriendEvent> {
+
+	@Override
+	public RemoveFriendEvent decode(GamePacket packet) {
+		GamePacketReader reader = new GamePacketReader(packet);
+		String username = NameUtil.decodeBase37(reader.getSigned(DataType.LONG));
+		return new RemoveFriendEvent(username);
+	}
+
+}

src/org/apollo/net/release/r317/RemoveIgnoreEventDecoder.java

@@ -0,0 +1,24 @@
+package org.apollo.net.release.r317;
+
+import org.apollo.game.event.impl.RemoveIgnoreEvent;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketReader;
+import org.apollo.net.release.EventDecoder;
+import org.apollo.util.NameUtil;
+
+/**
+ * An {@link EventDecoder} for the {@link RemoveIgnoreEvent}.
+ * 
+ * @author Major
+ */
+public class RemoveIgnoreEventDecoder extends EventDecoder<RemoveIgnoreEvent> {
+
+	@Override
+	public RemoveIgnoreEvent decode(GamePacket packet) {
+		GamePacketReader reader = new GamePacketReader(packet);
+		String username = NameUtil.decodeBase37(reader.getSigned(DataType.LONG));
+		return new RemoveIgnoreEvent(username);
+	}
+
+}

src/org/apollo/net/release/r317/SendFriendEventEncoder.java

@@ -0,0 +1,25 @@
+package org.apollo.net.release.r317;
+
+import org.apollo.game.event.impl.SendFriendEvent;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketBuilder;
+import org.apollo.net.release.EventEncoder;
+import org.apollo.util.NameUtil;
+
+/**
+ * An {@link EventEncoder} for the {@link SendFriendEvent}.
+ * 
+ * @author Major
+ */
+public final class SendFriendEventEncoder extends EventEncoder<SendFriendEvent> {
+
+	@Override
+	public GamePacket encode(SendFriendEvent event) {
+		GamePacketBuilder builder = new GamePacketBuilder(50);
+		builder.put(DataType.LONG, NameUtil.encodeBase37(event.getUsername()));
+		builder.put(DataType.BYTE, event.getWorld());
+		return builder.toGamePacket();
+	}
+
+}

src/org/apollo/net/release/r317/SendPrivateMessageEventDecoder.java

@@ -0,0 +1,39 @@
+package org.apollo.net.release.r317;
+
+import org.apollo.game.event.impl.SendPrivateMessageEvent;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketReader;
+import org.apollo.net.release.EventDecoder;
+import org.apollo.util.NameUtil;
+import org.apollo.util.TextUtil;
+
+/**
+ * An {@link EventDecoder} for the {@link SendPrivateMessageEvent}.
+ * 
+ * @author Major
+ */
+public final class SendPrivateMessageEventDecoder extends EventDecoder<SendPrivateMessageEvent> {
+
+	@Override
+	public SendPrivateMessageEvent decode(GamePacket packet) {
+		GamePacketReader reader = new GamePacketReader(packet);
+
+		String username = NameUtil.decodeBase37(reader.getSigned(DataType.LONG));
+
+		int length = packet.getLength() - 8;
+
+		byte[] originalCompressed = new byte[length];
+		reader.getBytes(originalCompressed);
+
+		String uncompressed = TextUtil.uncompress(originalCompressed, length);
+		uncompressed = TextUtil.filterInvalidCharacters(uncompressed);
+		uncompressed = TextUtil.capitalize(uncompressed);
+
+		byte[] recompressed = new byte[length];
+		TextUtil.compress(uncompressed, recompressed);
+		
+		return new SendPrivateMessageEvent(username, new String(uncompressed), recompressed);
+	}
+
+}

src/org/apollo/net/release/r377/AddFriendEventDecoder.java

@@ -0,0 +1,24 @@
+package org.apollo.net.release.r377;
+
+import org.apollo.game.event.impl.AddFriendEvent;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketReader;
+import org.apollo.net.release.EventDecoder;
+import org.apollo.util.NameUtil;
+
+/**
+ * An {@link EventDecoder} for the {@link AddFriendEvent}.
+ * 
+ * @author Major
+ */
+public class AddFriendEventDecoder extends EventDecoder<AddFriendEvent> {
+
+	@Override
+	public AddFriendEvent decode(GamePacket packet) {
+		GamePacketReader reader = new GamePacketReader(packet);
+		String username = NameUtil.decodeBase37(reader.getSigned(DataType.LONG));
+		return new AddFriendEvent(username);
+	}
+
+}

src/org/apollo/net/release/r377/AddIgnoreEventDecoder.java

@@ -0,0 +1,24 @@
+package org.apollo.net.release.r377;
+
+import org.apollo.game.event.impl.AddIgnoreEvent;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketReader;
+import org.apollo.net.release.EventDecoder;
+import org.apollo.util.NameUtil;
+
+/**
+ * An {@link EventDecoder} for the {@link AddIgnoreEvent}.
+ * 
+ * @author Major
+ */
+public final class AddIgnoreEventDecoder extends EventDecoder<AddIgnoreEvent> {
+
+	@Override
+	public AddIgnoreEvent decode(GamePacket packet) {
+		GamePacketReader reader = new GamePacketReader(packet);
+		String username = NameUtil.decodeBase37(reader.getSigned(DataType.LONG));
+		return new AddIgnoreEvent(username);
+	}
+
+}

src/org/apollo/net/release/r377/FriendServerStatusEventEncoder.java

@@ -0,0 +1,22 @@
+package org.apollo.net.release.r377;
+
+import org.apollo.game.event.impl.FriendServerStatusEvent;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketBuilder;
+import org.apollo.net.release.EventEncoder;
+
+/**
+ * An {@link EventEncoder} for the {@link FriendServerStatusEvent}.
+ * 
+ * @author Major
+ */
+public class FriendServerStatusEventEncoder extends EventEncoder<FriendServerStatusEvent> {
+
+	@Override
+	public GamePacket encode(FriendServerStatusEvent event) {
+		GamePacketBuilder builder = new GamePacketBuilder(251);
+		builder.put(DataType.BYTE, event.getStatusCode());
+		return builder.toGamePacket();
+	}
+}

src/org/apollo/net/release/r377/IgnoreListEventEncoder.java

@@ -0,0 +1,31 @@
+package org.apollo.net.release.r377;
+
+import java.util.List;
+
+import org.apollo.game.event.impl.IgnoreListEvent;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketBuilder;
+import org.apollo.net.release.EventEncoder;
+import org.apollo.util.NameUtil;
+
+/**
+ * An {@link EventEncoder} for the {@link IgnoreListEvent}.
+ * 
+ * @author Major
+ */
+public final class IgnoreListEventEncoder extends EventEncoder<IgnoreListEvent> {
+
+	@Override
+	public GamePacket encode(IgnoreListEvent event) {
+		GamePacketBuilder builder = new GamePacketBuilder(226);
+
+		List<String> usernames = event.getUsernames();
+		for (String username : usernames) {
+			builder.put(DataType.LONG, NameUtil.encodeBase37(username));
+		}
+
+		return builder.toGamePacket();
+	}
+
+}

src/org/apollo/net/release/r377/PrivacyOptionEventEncoder.java

@@ -17,9 +17,9 @@ public final class PrivacyOptionEventEncoder extends EventEncoder<PrivacyOptionE
 	public GamePacket encode(final PrivacyOptionEvent event) {
 		GamePacketBuilder builder = new GamePacketBuilder(201);
 
-		builder.put(DataType.BYTE, event.getPublicChatPrivacy().ordinal());
-		builder.put(DataType.BYTE, event.getPrivateChatPrivacy().ordinal());
-		builder.put(DataType.BYTE, event.getTradeChatPrivacy().ordinal());
+		builder.put(DataType.BYTE, event.getChatPrivacy().ordinal());
+		builder.put(DataType.BYTE, event.getFriendPrivacy().ordinal());
+		builder.put(DataType.BYTE, event.getTradePrivacy().ordinal());
 
 		return builder.toGamePacket();
 	}

src/org/apollo/net/release/r377/Release377.java

@@ -4,7 +4,9 @@ import org.apollo.game.event.impl.CloseInterfaceEvent;
 import org.apollo.game.event.impl.ConfigEvent;
 import org.apollo.game.event.impl.DisplayTabInterfaceEvent;
 import org.apollo.game.event.impl.EnterAmountEvent;
+import org.apollo.game.event.impl.FriendServerStatusEvent;
 import org.apollo.game.event.impl.IdAssignmentEvent;
+import org.apollo.game.event.impl.IgnoreListEvent;
 import org.apollo.game.event.impl.LogoutEvent;
 import org.apollo.game.event.impl.NpcSynchronizationEvent;
 import org.apollo.game.event.impl.OpenInterfaceEvent;
@@ -13,6 +15,7 @@ import org.apollo.game.event.impl.PlayerSynchronizationEvent;
 import org.apollo.game.event.impl.PositionEvent;
 import org.apollo.game.event.impl.PrivacyOptionEvent;
 import org.apollo.game.event.impl.RegionChangeEvent;
+import org.apollo.game.event.impl.SendFriendEvent;
 import org.apollo.game.event.impl.ServerMessageEvent;
 import org.apollo.game.event.impl.SetTileItemEvent;
 import org.apollo.game.event.impl.SetWidgetItemModelEvent;
@@ -127,6 +130,11 @@ public final class Release377 extends Release {
 		register(13, new ThirdNpcActionEventDecoder());
 		register(71, new TakeTileItemEventDecoder());
 
+		register(120, new AddFriendEventDecoder());
+		register(217, new AddIgnoreEventDecoder());
+		register(141, new RemoveFriendEventDecoder());
+		register(160, new RemoveIgnoreEventDecoder());
+
 		// register encoders
 		register(IdAssignmentEvent.class, new IdAssignmentEventEncoder());
 		register(RegionChangeEvent.class, new RegionChangeEventEncoder());
@@ -154,6 +162,10 @@ public final class Release377 extends Release {
 		register(PositionEvent.class, new PositionEventEncoder());
 		register(UpdateRunEnergyEvent.class, new UpdateRunEnergyEventEncoder());
 		register(PrivacyOptionEvent.class, new PrivacyOptionEventEncoder());
+
+		register(FriendServerStatusEvent.class, new FriendServerStatusEventEncoder());
+		register(IgnoreListEvent.class, new IgnoreListEventEncoder());
+		register(SendFriendEvent.class, new SendFriendEventEncoder());
 	}
 
 }

src/org/apollo/net/release/r377/RemoveFriendEventDecoder.java

@@ -0,0 +1,24 @@
+package org.apollo.net.release.r377;
+
+import org.apollo.game.event.impl.RemoveFriendEvent;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketReader;
+import org.apollo.net.release.EventDecoder;
+import org.apollo.util.NameUtil;
+
+/**
+ * An {@link EventDecoder} for the {@link RemoveFriendEvent}.
+ * 
+ * @author Major
+ */
+public final class RemoveFriendEventDecoder extends EventDecoder<RemoveFriendEvent> {
+
+	@Override
+	public RemoveFriendEvent decode(GamePacket packet) {
+		GamePacketReader reader = new GamePacketReader(packet);
+		String username = NameUtil.decodeBase37(reader.getSigned(DataType.LONG));
+		return new RemoveFriendEvent(username);
+	}
+
+}

src/org/apollo/net/release/r377/RemoveIgnoreEventDecoder.java

@@ -0,0 +1,24 @@
+package org.apollo.net.release.r377;
+
+import org.apollo.game.event.impl.RemoveIgnoreEvent;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketReader;
+import org.apollo.net.release.EventDecoder;
+import org.apollo.util.NameUtil;
+
+/**
+ * An {@link EventDecoder} for the {@link RemoveIgnoreEvent}.
+ * 
+ * @author Major
+ */
+public class RemoveIgnoreEventDecoder extends EventDecoder<RemoveIgnoreEvent> {
+
+	@Override
+	public RemoveIgnoreEvent decode(GamePacket packet) {
+		GamePacketReader reader = new GamePacketReader(packet);
+		String username = NameUtil.decodeBase37(reader.getSigned(DataType.LONG));
+		return new RemoveIgnoreEvent(username);
+	}
+
+}

src/org/apollo/net/release/r377/SendFriendEventEncoder.java

@@ -0,0 +1,25 @@
+package org.apollo.net.release.r377;
+
+import org.apollo.game.event.impl.SendFriendEvent;
+import org.apollo.net.codec.game.DataType;
+import org.apollo.net.codec.game.GamePacket;
+import org.apollo.net.codec.game.GamePacketBuilder;
+import org.apollo.net.release.EventEncoder;
+import org.apollo.util.NameUtil;
+
+/**
+ * An {@link EventEncoder} for the {@link SendFriendEvent}.
+ * 
+ * @author Major
+ */
+public class SendFriendEventEncoder extends EventEncoder<SendFriendEvent> {
+
+	@Override
+	public GamePacket encode(SendFriendEvent event) {
+		GamePacketBuilder builder = new GamePacketBuilder(78);
+		builder.put(DataType.LONG, NameUtil.encodeBase37(event.getUsername()));
+		builder.put(DataType.BYTE, event.getWorld());
+		return builder.toGamePacket();
+	}
+
+}

src/org/apollo/net/session/GameSession.java

@@ -101,9 +101,7 @@ public final class GameSession extends Session {
 				}
 			}
 
-			if (chain == null) {
-				logger.warning("No chain for event: " + event.getClass().getName() + ".");
-			} else {
+			if (chain != null) {
 				try {
 					chain.handle(player, event);
 				} catch (Exception ex) {

src/org/apollo/net/session/LoginSession.java

@@ -90,7 +90,7 @@ public final class LoginSession extends Session {
 		Player player = response.getPlayer();
 		int rights = player == null ? 0 : player.getPrivilegeLevel().toInteger();
 		boolean log = false;
-
+		
 		if (player != null) {
 			GameSession session = new GameSession(channel, serverContext, player);
 			player.setSession(session, false /* TODO */);
@@ -99,17 +99,16 @@ public final class LoginSession extends Session {
 
 			if (registrationStatus != RegistrationStatus.OK) {
 				player = null;
+				rights = 0;
 				if (registrationStatus == RegistrationStatus.ALREADY_ONLINE) {
 					status = LoginConstants.STATUS_ACCOUNT_ONLINE;
 				} else {
 					status = LoginConstants.STATUS_SERVER_FULL;
 				}
-				rights = 0;
 			}
 		}
 
 		ChannelFuture future = channel.writeAndFlush(new LoginResponse(status, rights, log));
-
 		destroy();
 
 		if (player != null) {

src/org/apollo/util/plugin/PluginContext.java

@@ -7,6 +7,8 @@ import org.apollo.game.event.Event;
 import org.apollo.game.event.handler.EventHandler;
 import org.apollo.game.event.handler.chain.EventHandlerChain;
 import org.apollo.game.event.handler.chain.EventHandlerChainGroup;
+import org.apollo.game.login.LoginListener;
+import org.apollo.game.login.LogoutListener;
 import org.apollo.game.model.World;
 import org.apollo.net.release.EventDecoder;
 import org.apollo.net.release.EventEncoder;
@@ -35,7 +37,7 @@ public final class PluginContext {
 	}
 
 	/**
-	 * Adds a command listener.
+	 * Adds a {@link CommandListener}.
 	 * 
 	 * @param name The name of the listener.
 	 * @param listener The listener.
@@ -45,7 +47,7 @@ public final class PluginContext {
 	}
 
 	/**
-	 * Adds an event decoder.
+	 * Adds an {@link EventDecoder}.
 	 * 
 	 * @param <T> The type of decoder.
 	 * @param releaseNo The release number.
@@ -60,14 +62,14 @@ public final class PluginContext {
 	}
 
 	/**
-	 * Adds an event encoder.
+	 * Adds an {@link EventEncoder}.
 	 * 
-	 * @param <T> The type of encoder.
+	 * @param <E> The type of encoder.
 	 * @param releaseNo The release number.
 	 * @param event The event.
 	 * @param encoder The event encoder.
 	 */
-	public <T extends Event> void addEventEncoder(int releaseNo, Class<T> event, EventEncoder<T> encoder) {
+	public <E extends Event> void addEventEncoder(int releaseNo, Class<E> event, EventEncoder<E> encoder) {
 		Release release = context.getRelease();
 		if (release.getReleaseNumber() == releaseNo) {
 			release.register(event, encoder);
@@ -75,16 +77,39 @@ public final class PluginContext {
 	}
 
 	/**
-	 * Adds an event handler to the end of the chain.
+	 * Adds an {@link EventHandler} to the end of the chain.
 	 * 
-	 * @param <T> The type of event.
+	 * @param <E> The type of event.
 	 * @param event The event.
 	 * @param handler The handler.
 	 */
-	public <T extends Event> void addLastEventHandler(Class<T> event, EventHandler<T> handler) {
+	public <E extends Event> void addLastEventHandler(Class<E> event, EventHandler<E> handler) {
 		EventHandlerChainGroup chains = context.getService(GameService.class).getEventHandlerChains();
-		EventHandlerChain<T> chain = chains.getChain(event);
-		chain.addLast(handler);
+		EventHandlerChain<E> chain = chains.getChain(event);
+		if (chain == null) {
+			chain = new EventHandlerChain<E>(handler);
+			chains.register(event, chain);
+		} else {
+			chain.addLast(handler);
+		}
+	}
+
+	/**
+	 * Adds a {@link LoginListener}.
+	 * 
+	 * @param listener The listener.
+	 */
+	public void addLoginListener(LoginListener listener) {
+		World.getWorld().getLoginDispatcher().register(listener);
+	}
+
+	/**
+	 * Adds a {@link LogoutListener}.
+	 * 
+	 * @param listener The listener.
+	 */
+	public void addLogoutListener(LogoutListener listener) {
+		World.getWorld().getLogoutDispatcher().register(listener);
 	}
 
 }