if (SQL_NUMROWS($result) == 0)
{
// Nickname not in use, so set it now
- $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_data SET nickname='%s' WHERE userid=%d LIMIT 1",
+ $result = SQL_QUERY_ESC("UPDATE "._MYSQL_PREFIX."_user_data SET nickname='%s' WHERE userid=%s LIMIT 1",
array($_POST['nickname'], $GLOBALS['userid']), __FILE__, __LINE__);
$content = NICKNAME_SAVED;
}