I was just strolling thru the ideas and I noticed that nobody has mentioned a CS 1.6 server I would totally play on a pub server in 1.6 mainly because that game runs the best on my computer (although its still down right now((I'm on my IPod))) but I think a lot of people would enjoy it. Totally just an idea but if it were to be a possibility I would definitely donate to it.
CS 1.6 has amazing zombie mods with good skins. Do they still have the Nemesis and the grenade effects?