diff --git a/src/main/java/org/parabot/Landing.java b/src/main/java/org/parabot/Landing.java
index ed3efc2..f3cb7f9 100644
--- a/src/main/java/org/parabot/Landing.java
+++ b/src/main/java/org/parabot/Landing.java
@@ -73,6 +73,7 @@ public final class Landing {
                     System.exit(0);
                     break;
                 case "-debug":
+                case "-offlinemode":
                     Core.setDebug(true);
                     break;
                 case "-v":
diff --git a/src/main/java/org/parabot/core/Core.java b/src/main/java/org/parabot/core/Core.java
index 7e17c12..0688108 100644
--- a/src/main/java/org/parabot/core/Core.java
+++ b/src/main/java/org/parabot/core/Core.java
@@ -29,7 +29,7 @@ import java.security.NoSuchAlgorithmException;
 public class Core {
 
     private static int quickLaunchByUuid = -1; // used like -server, but denoted by an Int rather than the server name
-    private static boolean debug; // in debug mode, we will print more detailed error messages.
+    private static boolean debug; // Debug mode is Offline Mode. No BDN connection for Servers/Scripts/User Login. Not related to debug messages. 
     private static boolean verbose;
     private static boolean dump;
     private static boolean loadLocal; //Loads both local and public scripts/servers
@@ -72,7 +72,7 @@ public class Core {
     }
 
     /**
-     * Enabled debug mode
+     * Set debug mode AKA Offline Mode. If true, BDN login will be skipped, so BDN Servers or Scripts will be unavailable.
      *
      * @param debug
      */
@@ -104,7 +104,7 @@ public class Core {
     }
 
     /**
-     * @return if the client is in debug mode.
+     * @return if the client is in debug mode AKA Offline Mode. BDN Servers and Scripts are unavailable.
      */
     public static boolean inDebugMode() {
         return debug;
@@ -170,7 +170,9 @@ public class Core {
                     String result;
                     if ((result = WebUtil.getContents(String.format(Configuration.COMPARE_CHECKSUM_URL, "client", currentVersion.get()), "checksum=" + URLEncoder.encode(sb.toString(), "UTF-8"))) != null) {
                         JSONObject object = (JSONObject) WebUtil.getJsonParser().parse(result);
-                        return (boolean) object.get("result");
+                        boolean upToDate = (boolean) object.get("result");
+                        Core.verbose("Local checksum: " + URLEncoder.encode(sb.toString(), "UTF-8") + ". " + (upToDate ? "This matches BDN and is up to date." : "BDN mismatch, must be Out Of Date."));
+                        return upToDate;
                     }
                 }
             } catch (NoSuchAlgorithmException | ParseException | IOException | URISyntaxException e) {
@@ -196,6 +198,7 @@ public class Core {
                 if (!latest) {
                     Directories.clearCache();
                 }
+                Core.verbose("Local version: " + currentVersion.get() + ". " + (latest ? "This is up to date." : "This is Out Of Date. Cache will be cleared."));
                 return latest;
             }
         } catch (IOException | ParseException e) {