JackalGirl :
I have a problem with the cheating factor in your protocol, as the JREF are the ones who will be choosing the starers ?.
Also this apply to other suggested protocols...?
Even if the JREF recruited the snipers (as opposed to you, or a third party), I'm not sure that cheating would be possible.
You see, the sniper is going to shoot you. So the sniper
has to look at you intently in order to find, and maintain, the sight picture in order to shoot you.
You could argue that if the sniper
misses that the sniper was not properly looking at you. But we can write into the protocol a statement that says that if the sniper does not hit you, that attempt is considered a null attempt and is repeated.
We can use different colors of paintballs for each attempt. If there are, say, five colors of paint, then after every five attempts, we pause and wipe you down (or we buy some cheap tyvek poopie-suits and have you wear them; we can just swap out suits every x colors so that you're a nice, clean blank slate when we've gone through our set of colors).
Also, since you'll be moving from behind a barrier, your end position (that is, the position you'll be at when the sniper shoots you) will be slightly different each time. So it will not be possible to set up the rifle at a certain position, get the shot right the first time, then just keep shooting. The sniper will have to actively find a sight picture each time.
I hope this answers your objection. Please let me know if you figure out any others.
Oh, and a comment re: the crowd: I would think that this actually makes things a lot EASIER for you (rather than reducing the chance of your success). You only have ONE active starer, so there's only ONE target for you to find, and nothing else to "distract" you, as it were.