Hi guys, im playing CSS with a few friends running a common server (with common i mean the server that runs when you click Create server on your PC) and i want to import some things from the zombie mod, like the parachute and the prop system. Can any body help me with that?

P.S I know the code from the prop system was made by Natalya and maybe she dont want to share it, i dont asking for codes, only for a little orientation of how to begin.

Thanks!!!
long time no play zombie mod, too munch work. Cyaa