This would be very useful for the way my modules work as I can unload files that don't comply.
From a user's standpoint, I wouldn't like that. It would limit what scripts I can install to those written by only a handful of authors, unless some sort of standard is established. Even then, the scripts I already have would need an overhaul, or they'd just get thrown out.
As a script writer, I can't be bothered to write every little addon that anyone could possibly want, so why should I stop them from getting it from somewhere else? If they want some of my addons, they shouldn't be required to give up what they already have. Then again, I wouldn't have to, because I wouldn't write it that way. Are you prepared to?
