People bluff with rags more online and suck out because they do not have to look their oppopnent in the eye when they make terrible poker moves. Getting beat by A-7 with A-K is not that terrible. Happens all the time. Its a game of numbers and random probability. PP seems alright, but I only play low stakes. My only complaint is that once you go below 5 bucks your money is dead, until you deposit more. No free rolls either. As for online cheating, my answer is, where there is a will there is a way. Especially when millions of dollars are at stake.