[Tyhm]

Hmm, could be interesting. A Medic class is already on the board, with people being able to keep shooting all the way to -25hp (just not able to move); it wouldn't be too hard to give the Heavy and Soldier classes the ability to drag a player (walk up to a disabled player and press A to drag), while medics can restore the disabled...if your outpost didn't send a medic though, you're SOL...
I don't know that Parties would be necessary exactly - anyone from the same outpost could be considered in the same "party" so far as healing, etc. is involved. Save a lot of hassle with the whole "This outpost has 3 parties, but this guy from THIS party's in this area with THAT party..." If you don't like your outpost's party, mutiny. :-D
The med packs sound good! I'd like to see the cross either bigger or a different color - the American/International Red Cross get rather upset with people putting their logo on medic kits, when it should be a white cross on green apparently. Besides, it looks like he's bleeding out his butt from a distance. ;-D
But that would be a good way to tell who the medic is; Heavies can have restricted bodies, maybe Engineers can have special hats...
Best to get on it now when we only have a few ganis to fix! And we desperately need the help - if you'd like to do graphics, you can email it to me and I'll upload.