Sorry to hear that. In my experience (as a money player), they are without a doubt the best option for USA players at the moment.
They accept credit cards (which is huge), they have incredibly fast payouts, and most importantly, they have a PLAYER BASE! This is huge because it allows them to have respectable tournaments around the clock (MTT's) as well as great Sit N Go's and cash games.
I'm not one to rave about sites (especially poker), so if anyone is genuinely looking for a new place to play, it's certainly worth a try.