Star Wars: The Old Republic, mainly. It's been a while since I played an MMO, and I'm having fun here. Started out with a Powertech, but my friend and I recently migrated to the Republic side, so I've been playing a Scoundrel now. I really like how they did the dialogue sections, especially in groups. TOR's probably a good game for people who complain about the lack of plot in MMOs. It definitely feels like a Bioware game with an overarching story and good character development. Unfortunately, it's got a bit of the Mass Effect syndrome, where you'll pick a dialogue option like "I disagree," and when your character says it they'll be like "You're a god damned stupid fucking moron, you know that?" Not really, but you get me.
Aside from that, I downloaded and have been playing Afterlife a little bit. It's a nifty sim from 1996 where you build and maintain Heaven and Hell. I'm having some troubles with my Hell right now, because I designed the roads too efficiently. Apparently everything, including travel from one punishment to another, is supposed to suck in Hell. Cool game.