not sure why all the helo confusion. its pretty simple really. assuming thumper hasn't changed the rules- and it doesn't sound like he has....
when a HELO is called BY THE GENERAL, a REF, not a player, will walk (FLY) in with a pvc pipe that has 6 rope leads hanging from it. 6 players will PLUG their barrels... making them a void target just like ANY other time you have a barrel plug in. you will grab one of the rope leads, and all walk (FLY) to your destination. when the ref (PILOT) takes a knee- unplug your barrel because you've landed and are fair game. shooting at helos, and shooting from helos is not allowed. it also just kinda bad sportsmanship in my eyes to follow the helo until it lands. if a helo passes you, make a note of its direction, call it in over the radio and warn your team... let that be the end of it, unless it lands in front of you. hopefully that helps clear up some of the confusion.
NIX
-I once smashed an opponent's face with a hammer, then used his skull for my cocoa puffs.. but then i was like, what the hell am i doing?!? this shit is nasty, so i dumped it out and had fruity pebbles instead.