Are you using Slayer?
Have you tested this while other people are in the minigame? Slayer automatically pauses the minigame if nobody is in it, removing all bots. Joining the minigame will cause it to reset.
Try enabling "Use All Players' Bricks".
EhTeeny Tiny problem...When I activate that. All the zombie bots comes rushing into towns atacking other bots and newbie players.
Aren't they supposed to do that?It's what the zombie hole bots do.