VB4 Auth on external pages?

[forcerm]

I'm using vb auth module for code igniter to try and auth vb on external pages, however i think it's outdated and generating hash incorrectly or something, this line has been thought to my attention?


function is_valid_cookie_user($userid, $password)
{
$sql = "
SELECT username
FROM {$this->dbprefix}user
WHERE
userid = " . $this->db->escape($userid) . " and
md5(concat(password,'".$this->license."')) = '$password'
";
...etc


According to this it uses the licence which i believe is not true anyway, i've been told to use cookie_salt but dont know how to integrate it?

--------------- Added 1307001472 at 1307001472 ---------------

no one? :)

[Andy]

If I understand correctly a user lands on an external page and you want to check their cookie so see if they are logged into vbulletin. Is this correct?