While I’m still recovering from WisCon (and that will take a few days), I should note this: ConTessa is an online gaming convention coming up in a few weeks. All the games and panels will be run by women, and the con as a whole is open to everyone.
I’m really tempted to run something, but I’d have to register for G+, which I find ethically broken. (Google’s “real names” policy has a lot of problems.) Still, ConTessa is a brilliant idea and I wish it lots of luck.