Hi there Paradox,
Just swung by after being away a few months, and no, not at the Governments pleasure! :)
If you check out the wayback machine, there a whole raft of sifting you can do, but here's what I found...
The last CD (and Bios) images are mirrored here:
http://public.www.planetmirror.com/pub/thinknic/
and the wayback machine holds archived website data here:
http://web.archive.org/web/*/www.thinknic.com
with the GPL pathes and source here:
http://web.archive.org/web/20011031172635/www.thinknic.com/about/cdimages.html
Hope that helps.
Have fun!