tri,
Well I would say that is has affected me a lot as 70% of my affiliate income was wrapped up in Player Rakeback at Party Poker. They paid and shut us down both for American players and affiliates. I still am doing alright with my Full Tilt rakeback players as they have now become the #2 biggest poker site in the US (Pokerstars#1). If you have any specific questions for me I will answer them here or via PM.
Chicago