_NewBee's Jailbreak not working

Hi guys! I have a little problem here! I Just started my server and i thought, why dont i install the Jailbreak gamemode.
The problem is i can play, but i cant respawn. In tab its : Dead Prisoners, Dead Guards.

Do you have any idea how to help me?

Maybe it requires more than one person to play? Like TTT.

On the server was 2 players.

Maybe it requires more than two? Add 10 bots and try then.