Thanks for posting! i will try to play around with this and see what it does on average.
IIRC scoping with a shotgun reduces the spread of the bullets in your shot so "no big deal" might be an understatement provided it works on shotguns. for snipers though it will indeed not matter much. Will edit later with concrete findings.
*quick edit* norton seems to dislike the files on the basis of the type/source combination not having a good reputation. Does not seem like a threat after examination though.
*After-Testing-Edit* the Scoping is rather lengthy. the script scopes for about a second before firing while manually you could do it in about half a second. However because it does mean less buttons to press it might be handy for some people.
Oh and a bugmention: using the right mouse button script i could not select my F1 character. tried several times when dead, no avail. a quick alt tab to shut the script down solved this problem.