Kurgan, guess what? I stumbled across Al MacDonald's OLDER version of his site, the one with the 14 skin packs he had for download, and they can still be downloaded as well.
That URL is http://www.jediknight.net/bespin/al.html
Also, the old review site The Jedi Knight Academy still works, both "light" and "dark" versions. The URL is http://www.jediknight.net/academy
. Some stuff on the site doesn't exist anymore, like downloads or old links, but has some useful info nonetheless.