Nexuiz/SVN can now kickban. It is already enabled on RBI:
On RBI, masters can now kickban using "vdo kickban #3", where the number is from status. Also, kick now also works without a space before the number, and both commands would show who is going to get kicked/banned in the voting yes/no screen.
A kickban kicks the player and bans his /24 network for 90 minutes.