How do I add a session variable?

[Tim Mousel]

Hello,

How do I add a session variable to vbulletin?

I'm sending users to the following url:

http://www.mydomain.com/forums/index.php?ref=abcdef

I need to add a session variable for "$ref" so that the value will follow the user around the forum.

Thanks in advance!

[scoutt]

you would have to edit the templates to find out where it is being set at and then add it to the urls if that is what you want., I can't tell you where cause I don't run a bulliten board