No it's not, that is where the commands go for the actions you want the arrow carry out...

Shoot command goes where he said: "//Your shootstuffhere"

not meaning to be rude but how is using parameters with the shoot command a special revolution chrisz?

i mean..
defined a standard? :\

No, that's were the stuff happens what you're hit.

Incidentally, isn't the Era method horribly insecure? In that the client handles its own damage?

Fine you win. I wish I understood all this shoot stuff. Why cant we go back to the old way with stuff like setbow ;