How to create a user bridge? (Getting plain text password)

[lennix]

Hey there,

I've been searching for a solution of my problem for more than 2 days now and I can't find anything.

I'm running vBulletin 4.0 and I'm really happy with it. My Project is running a game server where you need to register an account to be able to play. I want to create a bridge, that registering on vBulletin also registers the user on the login server of my game server.
To achieve this I need the plain text password and the username of the user on registration and on change of password. I already hacked the login-routine but "$vbulletin->GPC['vb_login_password'];" is empty on "if ($_POST['do'] == 'login')" in login.php.

Do you have any idea how to resolve this problem? I would love to solve this with the cool plugin-system.

Thanks in advance,
Lennix aka. Pascal