Poker Prophecy, does it work?

[shutEMdown]

Playing on tilt and someone comes into the lobby to advertise poker prophecy...so being curious I decided to check it out and it seems like it could be helpful distinguishing who the "pros" are and who the "fish" are relatively quickly. have any of you or do any of you use this? I tried the sample and typed my name but it didnt seem to be accurate, imo. here is the link:

Poker Prophecy