I'm a voluntarist.
ISFLC ‘12 was a lot of fun. I got to meet a lot of cool people, eat some really good food, and listen to a variety of lectures. I’ll write my thoughts about it (both good and bad) at some point but I would highly advise anyone who’s even slightly interested to attend next year.
Also, it looks as if I may be attending another conference in about two weeks. I’ll wait until it’s official before I get too excited.