How about porting OPIE to NetBSD, and especialy to hpcmips-NetBSD ? :) Would
anyone be able to do the job?

http://opie.handhelds.org

OPIE is for handheld linux PDA-s, such as modified IPaq. It's just a
graphical frontend for linux if I understood well. It also has got some
interesting PIM-s, so I think it's worth to port to NetBSD, to make it
available also to hpcarm, and hpcsh!!!