I recently downloaded the Alternative Edition and it's lined up for a view.
I did notice a rather ugly jump cut in the scene where the Navigator visits the Emperor while checking the file worked, which is a shame because some of the ideas in the edit are really good and it looks like a very fixable error.
I like Spicediver's work a lot.
He did the really cool edit of Exorcist 3 called Legion which is as near to the film as it should be as we can probably expect to see since Morgon Creek lost the excised footage down the back of their sofa.
I think he is part of the Digitial Fan Edit crowd which probably means he doesn't come on here very often.
On Youtubes there is an extended version of the Navigator scene where the dialogue from the German dub is used for the Navigator's voice. It's rather cool.