Password is off for the server as then it becomes an unranked server, and you can't unlock anything after that.
I would personally request you guys to join the TeamSpeak 3 server when you play. Yesterday only three (inc me) were on the TS.
I am saying this too as just lemme know and i'll kick people if you want to join.
And i'll put TDM in the map cycle, so our server will have all three, rush, conquest and TDM.
Also, i've removed the player limit, so no one would have to wait for 8 players to start the game