I've checked the external links on
www.sljfaq.org/afaq/ for April 2026.
The romaji soudan shitsu page has moved to
The MIT learning resource changed to https
This brings all the links up to date.
The Google Groups links to old Usenet posts are working but they are redirecting still to some Google nonsense URLs and at some point I might have to update those, but since it's Google they will probably then just change the URLs to some other cryptic garbage a few weeks later.