I just started selling gallery spots here man, check it out:
http://chokinchicken.com/webmasters/buytraffic.htm
1. You can change your gallery as often or as much as you want to. Just don't turn it into a full blown paysite.
2 You can put the pics on html pages if you want. But no banner above the pic, below it is fine. Small text above the pic is cool. You can also link the pic to your sponsor.
3.You can use sponsor content. Just make sure thumbs are not fuzzy.
4.You can use blind links. Linking a sponsor with "More FREE pics are Here" is cool with me. Even if the sponsor has no free pics it is fine with me.
5.You can put as many sponsor links on the gallery as you want.
6 You can use ugly models even. Ugly girls need to fuck too.
7. You can advertise dialers, just NO auto downloads.