We're running all the maps but Shipment at the moment, it's on Headquarters, but we're looking into making it change between all the different gametypes, for a little variation.
I was on a server earlier , honest to god with these rules:
No Nades before 30 seconds of the round Must scope your weapons to kill Clays are allowed, and spamming is encouraged by admins (wtf?) No proning or jumping No clan tags in your name No stuns/flashes
It was...bad.
One I enjoy is the Biohazard server when it's on Sabotage. Anything else I end up leaving after a round or two.