eden_project, via edenprojmod. Mature and friendly players, plot-driven community with prompts to play off and keep things moving. The game is currently in need of more non-breeders, as well as seeking Jared Leto to continue in a SL with the rest of 30STM. Also seeking Gerard Way and members of MCR, and someone to develop a friendship/relationship with Billy Martin. Celeb, PB and original characters all welcome!
the_tank, via tank_mod. An "extreme" roleplay with a bdsm theme, although it can pretty much be whatever you want it to be. Details available on the mod's journal.