It'd be nice to maintain feature parity between command line access and web access.

[[!table data"""
feature|command line|web
anonymous account creation|TODO: ssh createuser@piny.svcs.cs.pdx.edu|TODO: CGI frontend to adduser
password modification|DONE: ssh piny /srv/rbin/passwd|TODO: Authen::PAM chauthtok CGI jblake: the pam interface was *really* not designed with http in mind though if you hard-code the interaction script it's not hard at all
wiki creation|TODO: ssh piny /srv/rbin/mkwiki|TODO: CGI frontend
wiki user management|TODO: cmdline frontend to adduser user group |TODO: CGI frontend
[[mailing list addition|mail]]|TODO: ssh piny /srv/rbin/addlist|TODO: CGI frontend
authorized_keys modification|TODO: cmdlind frontend to cat > ~/.ssh/authorized_keys|TODO: CGI frontend, though i am not convinced anyone would care
wiki modification|TODO: ssh piny /srv/rbin/chwiki|TODO: CGI frontend
"""]

Eventually:
- configuration for globally writable repos vs. group writable repos
- configuration for globally readable repos vs. group readable repos

- SSL client keys for folks who hate HTTP AUTH? (all one of me)