very nice challange :]
It actually made me think a little bit more
than i thought the last challanges.
I really like the keygen-mes, I have some
crazyness of making an actual keygen and not just
reveal the password ( which can be by guesses, for example)
so it makes me think a little bit more of how
I implement this kind of keygen which has a lot
of possible passwords to one unique username.