So, I've got some suggestions for the sound effects of the upcoming version. I'll add your requests too.

For Modders (to make the modding easier)

flag-hit.wav = To replace bodyfall.wav
parachute.wav = To replace flag.wav
helmet-hit.wav = To replace headchop.wav
knife-hit.wav = To replace hit-arg.wav
pickbox.wav = To replace pickupgun.wav
melee.wav = To replace slash.wav
snow-step.wav = To replace step.wav

Just For Fun (to make the game more cool..?)

chain.wav = Plays when the chains swing
dist-*gunsnamehere*.wav (every gun would have this) = Plays when in distance
knife-throw.wav = Maybe just a "swip" sound..?
law-explosion.wav = Plays when M72 LAW's rocket explodes

I think the best thing about this would be the

quote:dist-*gunsnamehere*.wav (every gun would have this) = Plays when in distance

It would sound soooo much better.