It looks like this is basically just a well-crafted Ponzi scheme (
http://home.nycap.rr.com/useless/ponzi/) with additional revenues (not actually revenues, just less paid out due to surfing obligations not being met). I'd imagine that if you could analyze the trends & get into these early (and have them last a while), you could generate decent revenue. However, as the sites indicate...it is a certainly a high risk venture since you can lose all of your money at any time.