Ad display?

I would like to display sponsors ads at the bottom of the Prillian index and message screens. I'm thinking of just a button size (88x31). Ideally the ads would rotate on refresh. Any ideas on how to make this work?

It might be possible to adapt some kind of existing rotating banner hack to work with Prillian. I haven't looked at any of those in ages, though, so I'm not really sure. Ideally you would need to use some kind of PHP include tag in the Prillian template files, which might be possible with the eXtreme Styles hack installed. It's an interesting concept that hasn't come up before.