Being the roleplay-obsessed person I am....I'd probably go about figuring out some kind of mythos for the Galaxy Girls. As I've mentioned before, so far I see little beyond some neat character designs, that lack in real 'personality'.
Lurk... probably post. It seems interesting enough lol. Oh my god the "No. I hate you Lauren Faust." option is hilarious. I bet at least a third of those people clicked it just because they wanted to see what would happen xD like me, and the others probably just don't do forums ha.