The Party skins are fertile ground for bonuses in general, as you get all the advantages (tons of fishy players, quick cashouts, decent customer support) with none of the negatives of other smaller independent sites (too few players, slow cashouts, etc.).
PokerNow is trying to make a name for themselves right now, so they're planning lots of promotions and assorted cool stuff.
Use bonus code Crown when signing up at this link PokerNow and you'll get a 20% bonus up to $100, which is released after playing 5x (bonus amount) in real money raked hands (played within 30 days). After 10,000 rakes hands, you'll get a spiffy, swank PokerNow embroidered poker jacket. But wait, there's more. If you use the above link when signing up give me a holler at email@example.com and you'll also get your choice of three fine audio erotica CDs from SwellAudio.com, for the low, low cost of free.
That's right, kiddos. Poker, bonus codes, and free sex. What else could a monkey ask for?
Get your 20% signup bonus NOW at PokerNow! Bonus code: Crown