I notice that certain sections of the site are "closed" and designed for clever searchers. Unfortunately the site's integrity is somewhat poor since 2 of the 3

I notice that certain sections of the site are "closed" and designed for clever searchers. Unfortunately the site's integrity is somewhat poor since 2 of the 3 mirrors are down, and the site's internal search function is broken. Sad. Is there zipped archive of the site anywhere?