Fall Back Son

There's a site called linkbucks that allows you to redirect your page . .

I want to use linkbucks' banner on my site. I've tried a variety of ways to do this, most of which cause the banner to be recursively loaded, filling the screen. It should, obviously, only load one time. The way linkbucks works is if you told it to convert www.google.com into a linkbucks link, it would give you a link that had your page with one of their banners at the top. I've looked into a lot of html and javascript and learned about a lot trying to do this. But I haven't found a solution. I managed to create a .html file and it does what I really want when I open it. But I can't do the same for the Vb forum for some reason. I'm in over my head. Any help/suggestions?