You can't set the password. You should use !mp move to move players into the room (that connects them to the room if they aren't in).Thanks
Otherwise you can just move a referee who can then invite players.
Devs: An !mp invite command would be appreciated
How do i change both Teams background? I have this one picture, Background will be the same picture. But i can't configure how to do it. I already read wiki and i can't understand it.I think you need to upload the image and then add a line in the tournament.cfg file, for example:
background = http://puu.sh/d5mRI/6852568421.pngWhere you replace the link with your own background link.