#103 Security: It is possible to send same highscore many times.

[Magnus Lindstrom]

If you get a highscore and sniff the traffic, you can
send same score over and over again, pushing out
every score below on all levels and the full
gamescore list.

A way to solve this is to request a seed from the
highscore server for the score cryptation. We tried
to implement this before, but postponed it. The
problem remains.