Hey you're lucky look just what I found...Quake tool kit
You can setup a lot of thing with that but also you can configure a server and there is a random map rotation
It will generate a .cfg file that you can take a look at the config code.
Have fun exploring the software, I don't know it too much... :P
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DGhost
"Everybody knows Rocket Launchers have proximity safety sensors that lockdown the firing mechanism to prevent point blank use, not my fault, stupid game."