Nux, why were you in S11? You traitor!

TimeTraveler did some griefing stuff. Would continue to reconnect just before getting killed and do stuff like
/callvote kick <other-player> for reconnecting
and succeeded at it. Since he succeeded, I think the server deserved him. And to tell the truth, I still sometimes chuckle about it. Sad was that it made that perticular server unplayable with him around and he managed to ruin some nice games.
I think what this tells us is that the client/server still has some flaws that make it easy for these kind of griefings, and these examples of griefing exposes this flaws which should make it easy to fix them.
For example, to kick by slot number it could be implemented like
/callvote kick <playername>
or
/callvote kick #<slot-number>
the hash mark would make it less abuseble.
Other option would have been a to dissalow certain names (forcing a disconnect), like names starting with a digit or names shorter than 3 letters.