Simplified config.yml while retaining backwards compatibility.

EssentialsGroupManager/src/Changelog.txt

@@ -46,4 +46,5 @@ v 1.4:
 	- Removed extra notification messages for the player issuing the group move command.
 	- Added a config setting - bukkit_perms_override: false
 	  Enable to allow default Bukkit based permissions to remain enabled, unless directly negated within GroupManager.
-	- Fixed reading world mirrors from the config.
+	- Fixed reading world mirrors from the config.
+	- Simplified config.yml while retaining backwards compatibility.

EssentialsGroupManager/src/config.yml

@@ -2,20 +2,22 @@ settings:
   config:
     # With this enabled anyone set as op has full permissions when managing GroupManager
     opOverrides: true
+    
     # If enabled any bukkit permissiosn which default to true will be left enabled.
     # If the player is op any permissions set to Op will follow suit.
     bukkit_perms_override: false
+    
   data:
     save:
       # How often GroupManager will save it's data back to groups and users.yml
       minutes: 10
+      
   logging:
     # level of detail GroupManager will use when logging.
     # Acceptable entries are - ALL,CONFIG,FINE,FINER,FINEST,INFO,OFF,SEVERE,WARNING
     level: INFO
-  permission:
-    world:
-      mirror:
+    
+  mirrors:
         # Worlds listed here have their permissions mirrored in their children.
         world:
           - world_nether

EssentialsGroupManager/src/org/anjocaido/groupmanager/GMConfiguration.java

@@ -59,8 +59,12 @@ public class GMConfiguration {
     }
 
 	public Map<String, Object> getMirrorsMap() {   
-    	
-    	return (Map<String, Object>) GMconfig.getConfigurationSection("settings.permission.world.mirror").getValues(false);
+    	// Try to fetch the old mirror path first		
+		if (GMconfig.isConfigurationSection("settings.permission.world.mirror"))
+			return (Map<String, Object>) GMconfig.getConfigurationSection("settings.permission.world.mirror").getValues(false);
+		else
+			return (Map<String, Object>) GMconfig.getConfigurationSection("settings.mirrors").getValues(false);
+		
     }
 
     public Integer getSaveInterval() {