The question is simple, On average, What service has the highest number of Active players playing Texas Hold'em Style Poker, betting with BTC.
All the Texas Hold'em btc sites i goto have Empty Tables, It's very depressing.
Probably
http://sealswithclubs.org/They currently have 89 players on 13 tables according to the banner on their website. I signed in to see if that's right, and found the following ring games running:
Edit: note that the chips are worth 0.001 BTC each, or approx $0.01 US.
So the most popular game is 2nl, but there's a 200nl game with 6 players, and someone waiting to play some 1200nl too.