The "Ray of Hope" modification is the dream of the most in the S.T.A.L.K.E.R.'s community, it's like the name says. This mod gives you the possibility of surviving in the zone with your team-mates, with not only NPC, but also other players.
Screenshots taken of CBT test, NPC and Player characters a like.
Amazing work, you're making all of the stalkers dream come true!
I know this is probably impossible to implement, but could you take a look at mumble support and positional audio? That would make this a hundred times better.
Keep going on your truly amazing mod!
Positional audio would be a cool thing. But even without it, this already looks amazing!