How do I Ban or Punt an unwanted player from my Multiplayer game?
 

When you Host your own game you can Punt or Ban unwanted players.

First press the K key to view the Player List.
Find the number next to the player that you want to remove from your game.
Then press the ~ key(Tilde). This will bring up the Command Line. Type: PUNT and the player's two digit number. And press ENTER.
This will kick that player out of your game temporary (they will be able to rejoin your game after clicking on your game listing at the Novaworld page).

-OR-
BAN and the player's number. To permanently remove the player from the game.

Host-only commands~
QUIT (end the game you're hosting)
RESETGAMES (will end current game & show stats)
PUNT # (will boot a player out of your game; # should be
the number next to the player you want to boot,
find by pressing the HOME key)
BAN # (will boot a player and prevent him from
returning under his current IP address)
BOZO # (will block all communications to you from the
player whose # you enter, once again found by
pressing HOME key)