Use the latest beta for podbot mm. The working links You can find here:
http://forums.bots-united.com/showthread.php?t=6939
But that is not the problem. Joining always T team in Zombie Swarm is hardcoded by Mini_Midget. Since about V3B19j/k version there is no longer reason for him to put all bots into one (T) team. It was due the fact the bots weren't affected by the darkness and they got confused - after balancing teams - who is a friend and who is an enemy (that's why there was a point to join by them always T team). I have even posted at AMX X forum (in the topic) how to fix this in ZombieSwarm code (so the bots can join any team).
http://forums.alliedmods.net/showpos...postcount=1242
Eventually try beta version of ZombieSwarm 3 posted here by Min_Midget (I didn't test it, but it should work, too).
http://forums.alliedmods.net/showpos...postcount=1311
This is not a bug in podbot mm.