I believe there are sites out there where you can sell bits of your site off to potential advertisers, like banner or skyscraper space you might have for example. Does anyone know what those sites are called or any examples?

Thanks

Check out our Buy and Sell Ad Space forum: http://www.daniweb.com/techtalkforums/forum65.html

Is that what you're looking for?

that's a very good start! thanks!

No problem. Good luck.