[Tsukimiya]

I just came from Crysandrea. It has a lot of potential to be big. It has a lot going for it. Especially the simplicity and customization aspect. The forums are moderately active and the people are friendly.
But no one outside Crysandrea knows about it unless they are lucky to know someone who plays Crysandrea that would say "Hey check out this website" Crysandrea should work on getting known. Have referral bonuses or advertise on facebook.