Add running (no energy support).

data/plugins/run/plugin.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0"?>
+<plugin>
+  <id>run</id>
+  <version>1</version>
+  <name>Running</name>
+  <description>Adds support for running via the options interface.</description>
+  <authors>
+    <author>Major</author>
+  </authors>
+  <scripts>
+    <script>run.rb</script>
+  </scripts>
+  <dependencies />
+</plugin>

data/plugins/run/run.rb

@@ -0,0 +1,17 @@
+WALK_BUTTON_ID = 152
+RUN_BUTTON_ID = 153
+
+on :button, WALK_BUTTON_ID do |player|
+  player.set_running(false)
+end
+
+on :button, RUN_BUTTON_ID do |player|
+	player.set_running(true)
+end
+
+on :command, :run do |player, command|
+	running = player.is_running	
+	player.set_running(!running)
+	
+	player.send_message(running ? "You are now running." : "You are no longer running.")
+end