Been playing for the past few days, and aside from some annoying as hell "bugs", its a fun mod.
Spawned in one of the big cities right after the Map Reset (every 8 hours on the server I play) and managed to get a Lee and 60 rounds for it. Found a roof and went crazy. ~50 kills with the Lee before running out of ammo, so waiting on the roof with ~32 rounds of .45 and lots of various ammo and the essentials to survive.
One of my main annoyances is other players. I never know who I can trust and I'm not one to shoot first, I prefer cooperation, something most dislike. Hell, I ran into someone with a .45 when I had no weapons, I gave him the .45 ammo I had on me (of my own accord) and we went our ways without ever saying a word. But sometimes I'm just walking and BAM head-shot from nowhere.
I do think I got someone killed though, poor bastage ran towards the building I was sniping from....I had about ~10 zombies swarming the door below me and he came in the back door. Heard a few shots then it just went silent, still not sure what happened to him.