It's pretty kickass - and the more professional and long your reviews, the more you get paid! Mind you you don't get paid a LOT - most I've gotten so far is 15 cents a song, but hey, money is money right? They pay out after 10 bucks
so far I haven't seen anything scammy about it - and the reviews go to the artists, so it's really just like newgrounds - but with money - so I'm gonna see how much I can rack in - and the best part is your ranking goes up over time and thus allows you to make even MORE money - score!
Just. don't try to cheat as they check all the reviews before they pay you, so.. take your time.. listen to each song and be as wordy as possible - wordier = more money.
try it out! Worst that happens is you got an audio player with some kickass music on it - some of the songs are REALLY talented!