I have two things to say:
1) The Attack of the Show link on the website is dead.
2) As is being discussed in this thread Empire was chosen to be preserved in the library of congress. I think this is very relevant to the savestarwas.com site and there should be more discussion whether it is the original or the SE that is being preserved. I'm just gonna repeat what I said in the other thread:
People here seem to assume that it is the original but I wouldn't be so sure about that. They asked Fox for a print, Fox gave it to them, they archieved it. Now, you may have noticed that ever since the 2000 VHS and LD release the butchered versions were never marketed as Special Editions, so there's no reason to assume the situation is different with film prints.
For our cause it would actually be better if it was the SE, because that way we could point out how Lucas is trying to change history. If it is the original, it weakens the whole film-preservation part of our arguments as it would now be only Jedi that isn't preserved for future generations.