I've been happy playing poker for the last 2 months at https://www.betcoin.ag/. They also have a casino and sportsbook that I haven't tried. Some people think this website is shady, but it has been fine for me. I can't get the Poker Tracker 4 Heads Up Display to work, but the site does log your hands for analysis afterwards. I'm hopeful more players will migrate away from fiat currency gambling sites and use cryptocurrency sites.