If so, I have a problem. I can't get any of the banners to show up. In the linked banners, it always says there are no banners available to be linked. I have made a campain and an advertiser with a banner and linked it to the zone but it's not working. I made sure the size of the zone was bigger than the size of the banner but I got nothing.

any ideas?

Make sure the size of the zone is the same as the size of the banner...