As others have said, you have to be part of the 'cool' gang to get a hold of the script. They keep going on about protecting their source but it's really not that hard to make a stripped version of a script without any identifying info on it, guess just nobody's bothered to do it though.
I don't think you'll find it for download on any site though, I've checked through twitter, reddit, 4chan, filehosting sites, other sites I won't mention and even traweled through Russian forums trying to find it as that seems to be where the leak came from initially but have found nothing.
If one of the 'cool' gang wants to give me the script at some point and I'll strip the personal info out of it then everyone could have it. But I doubt very much that will happen