Yes, I've always wondered about the social aspect of Renderosity. The are obviously cliques of friends who support each others' work, but how are these friendships established? Is there a huge amount of IM-ing going on, that I'm not party too? Or are they friends in real life? Or is it all the result of posting a "Great image!!!" comment on every image posted? Somebody's got to be in loop. Please tell us how it works. -Alan