I worked around my CD-ROM woes, so you know what that means?  Portage.

I have ported TCFS to NetBSD-1.6.1 and it is available here:
http://vaxn8.tripod.com/tcfs/NetBSD161/index.html

Please try it out to make sure I got it right.

I would like to thank (in no particular order) the people who wrote TCFS,
the people who work on NetBSD, DJ Venom, Red Bull, and Papa John's.

What's the next step?  Merging onto -current?  Making a package?

I'm working on CryptFS/fistgen, but it is very hard to port.