add protection

admin.php

@@ -40,7 +40,7 @@ $stats = true;
 $tok = new token;
 $act = new action;
 
-if($act->isBlocked($_SERVER['REMOTE_ADDR'])) {
+if($act->isBlocked(ip2long(substr(trim($_SERVER['REMOTE_ADDR']),0,15)))) {
     http_response_code(403);
     exit;
 }