Yeah, I've been meaning to get that sorted out, but it's been Saint Paddy's weekend and I haven't sobered up yet. :p
In other news, no, no prequel scripts have ever been leaked. There are "shooting scripts" but I'm not even sure if they are authentic since they don't have all the material that was deleted (although they have some of the material...so they could be early versions. "Shooting scripts" have like 50 versions).