Update 3.3 + fix permission error

src/main/java/fr/xephi/authme/cache/auth/PlayerAuth.java

@@ -192,7 +192,7 @@ public class PlayerAuth {
 	public String getWorld() {
 		return world;
 	}
-	
+
 	@Override
 	public String toString() {
 		String s = "Player : " + nickname + " ! IP : " + ip + " ! LastLogin : " + lastLogin + " ! LastPosition : " + x + "," + y + "," + z + "," + world

src/main/java/fr/xephi/authme/cache/auth/PlayerCache.java

@@ -39,4 +39,8 @@ public class PlayerCache {
         return singleton;
     }
 
+    public int getLogged() {
+    	return cache.size();
+    }
+
 }