if (IS_MEMBER()) {
// Login immidiately...
$URL = 'modules.php?module=login';
-} elseif ((IS_FORM_SENT()) && (''.$uid.'' != ''.REQUEST_POST('id').'')) {
+} elseif ((IS_FORM_SENT()) && (''.$uid.'' != ''.REQUEST_POST('id') . '')) {
// Invalid input (no nickname extension installed but nickname entered)
$errorCode = getCode('EXTENSION_PROBLEM');
} elseif (IS_FORM_SENT()) {