I play on Titan, and also on some of the sister Ipoker sites
, such as Victor Chandler and Bet 365.
Not sure I would agree with Pantin that lack of American players is a problem. Ipoker is one of the world`s top 4 or 5 networks. It has grown noticeably since the UIGEA nonsense. The level of traffic is similar to Full Tilt and significantly greater than Ultimate, Absolute, or Bodog.