I figured out, that there is another bug/problem with the voteban function. I sometimes saw (in demos), when players try to ban a bad guy
and they have like e.g. 10 from 14 votes.. or 12 of 16..ban votes etc...
(so lets say, when the players are near at the 100% needed banvote)
the bad guys just reconnect to the server and then the ban rate always begins from 1 of 12 or 1 of 16 players voted to ban....
That's really a bad thing, what bad people can abuse.