I patched up to d and now I can't go prone in multiplayer -- works fine in single player. I hit the button, go prone and immediately pop back up and then I can't move until I try to go prone again. Tried holding the button down and I drop down, pop up, drop down, pop up, ad naseum. Tried reassigning the key, didn't work. Uninstalled the mod and reinstalled, but didn't fix the problem. One other guy on the server couldn't go prone, but don't know if his problem was related. This sucks because going prone is pretty important in this mod.
Actually, I'm thinking this is related to me installing the c patch into the wrong location (didn't realize I had to manually install it -- just clicked away)
Haha Ace :)
I have the same problem. Once prone, sometimes I can't get back up. It gets me killed all the time.