If someone were to create functional images for the Dreamcast, I
expect the proper place for them would be at the canonical site:

http://www.netbsd.org/Ports/dreamcast/

That's what the NetBSD project is partially for, right?

If that's true, then the hosting question is solved.

There's still the problem that the folks who have created working
images might not have either the privileges or the bandwidth to easily
get them to that site, but I suspect that could be worked out pretty
well.

In fact, it'd be easier for those who have put together a working
snapshot to document their practice, complete with example command
lines as appropriate.  That'd be easy enough to mail to the list,
where folks with more bandwidth than experience could generate working
images and get them to the site.

Has anyone who has created a working snapshot documented the process
and posted it recently?

Jack.
-- 
Jack Twilley
jmt at twilley dot org
http colon slash slash www dot twilley dot org slash tilde jmt slash