I have started to work on the photo contest with amanda (r_n_a). We are working on the details,rules, prizes and who is voting for the winner of the contest,ect.
I compete in one monthly on RS, there all the forum members vote... the thread seems to get good activity. (I never win, but it's fun) Great idea, helps grow the forum ! If interested... here the one I compete in often... http://www.reefsanctuary.com/forums/aquarium-photography-forum/55536-march-2010-potm-contest.html