How to ban a player?

1. Enter the game panel.
2. Find the line with the nickname of the player you want to ban in the server console. Copy his IP from there (in the line IP is indicated after the “/” and before “:”).
   
3. Go to the Ban IP tab in game panel.
4. Click on the “Ban IP” button.
   
5. In the “Ban IP” window, insert the desired IP in the field and click the “Ban IP” button.
   

To unban a player, click the button next to his name in the ban list (see screenshot below).