hmm.. i have one, www.forumbuilderz.com, currently we just moved to a bigger and better forum host (invision power board) but we used to have 100+ active members, and we are big on web design, currently websites under construction, but we just moved like. well 1-2 days ago, and any ammount is welcome, from 2-10 dollars, we allow packages, where you can be a special member group for the x amount of time you pay for