Wow, just found this thread now...
Chodadog's right, currently we promote at
www.cum.cx those 7 sponsors he listed plus Hawgs Cash, and there are more galleries added now, so one can choose from more than 50 templates for the galleries.
Btw, some good sites that use the galleries are listed at
http://www.cum.cx/main.html, I've added the top list there.