Unfortunately i can't comment as this would expose how the anti-piracy system works.
I can guarantee that the only user/ID information that's stored on the server is your forum username,
and the 3 strings that you can edit in the account preferences panel (your name/credits information).
No personal information is accessed/exchanged, and we do not measure any statistics of use.
Win 7 x64 & ubuntu | 2x GTX480 | Quad 2.66GHz | 8GB