Fix horrible bug.

strtolower what though?

controll_2.php

@@ -115,7 +115,7 @@
             array_pop($s);
             $username = implode("@",$s);
         }
-        $username = strtolower();
+        $username = strtolower($username);
 
         $authResult = authCheck($authd,$username);
         //If they gave a good login