Place all files into plugin folder(or directory) active Vietnam required files first and select multi or single depending on if you're playing multiplayer or coop.  The difference between the two is merely that all dark units (except myrk giants) are vc soldiers in the single version, and the units are equally spread out in multiplayer regardless of being light or dark.
As for the crosshair and M-60 pointers, they just replace in game pointers with, can you believe it, a crosshair and an M-60.  We've tried to make this a simple thing to do, but somehow people have managed to get it mixed up... let me tell you if you're playing a single player (coop) map, use the single tagset, if you're playing a multiplayer map use the multi tagset (hard huh?).  Then choose a mouse pointer if you want to.

note to imbiciles:  DO NOT ACTIVATE EVERY PLUGIN YOU GET... ACTIVATE ONLY PLUGINS YOU WILL BE USING


I'm not going to attempt to explain any of these units for now.  The gameplay is too complex, and there are far too many units.  However, we may post such information on our website (http://www.gnrac.net/~powerman/nam.html) in the future.  Keep checking there if you want info on any specific unit, but that may be a while.

copyright Bungie software   

DON'T STEAL MY CRATER!!! 
Crest's Crater ª      (hit t on a kilgore unit and wait a few minutes to see it... you WILL see it, if you don't you're blind... or have crashed)