Topic: sef_friendly incorrect variable
Declared variable - $lang_url_replace
Checked variable - $lang_replace (without url)
function sef_friendly($str)
{
global $forum_config, $forum_user;
static $lang_url_replace, $forum_reserved_strings;
if (!isset($lang_replace))
require FORUM_ROOT.'lang/'.$forum_user['language'].'/url_replace.php';