It's a patch for v8.0.0 and lacks the files necessary to be install directly, it's meant as a stop gap before v8.1.0
Ah, so the zip listed in the Members Area as 8.0.1 shouldn't be downloadable anyway? Fair enough! 8.0.0 -> 8.0.1 via patch is still a perfect fine way to get there either way.
(for reference, I mean this zip in the attached image)
