way to dodge the issue, the fact still remains that the server is way to big for any of the zmod maps.
what you need to do is turn the testbed server that james used for the cading tutorials into another regular zmod server with 28 slots and do that to the other, current one before even tampering with the zclasses that you'll probably end up making them even worse like you've done in the past zero
Edit: Valve AND Zero would find a way to screw up a steel ball.
I have never seen any other server that used to be so much fun to play on just get so properly rammed into the ground by one person's lazyness, incompetence and inability to grasp how to properly run a server.