I play cards, and noticed the lack of activity here as well. I don't really play online anymore. I still have money in UB, and will get on every couple months or so and play a tourney here and there, but mainly I play live games. I play at a home game 1 or 2 times a week, and go to Vegas 4-6 times a year.
Guess I never realized how big on an effect the UIGEA stuff actually had on the casual poker player. The hardcore guys will always find a way to stay in action but for joe random it's probably not worth going through the headaches of getting money on and offline.