I am trying to create an affiliate program. I need a script that will be used with banners. How can I make the url keep a tracking tag in it, such as http://mysite.com/myxoops/index.php?ref=bob

or something like that. I need to be sure that tag will stay up in the url box through all my pages. Then in my order form I need it to call that tag into the form, which I can do later. I just need to figure out if it is possible to get a tag to stay up there.

Maybe it will have something to do with sessions?