Aeria Games has a face book game where you can play poker, but you can take your winnings and earn Aeria Points from the chips you collect, so far I have cashed in only once cause you can only cash out 10k or 20k chips for aeria points, you get 1 aeria point per chip.

http://apps.facebook.com/poker-heroes/?r=516527458

Enjoy,

(also you can just invite your friends to try it out with you and for each person you get to play you get 5k chips... so invite two people you got 80ish aeria points.