Why don't we just implement anonymous postings, while we're at it? :)
If we did, how would we do it? Create a special 'Anonymous Coward' user, or use the existing 'Unregistered Visitor' person with person_id 0?
I guess if we use person_id 0, then we'll have to figure out another way of granting site-wide admin than granting permissions on object 0. Or maybe that wouldn't be a problem, actually.
Lars, Don already changed the security context root to -4 from 0 so
that's not an issue (if you look in the permissions screen for a new
site you should not see any direct permissions on 0: http://yourdomain.com/permissions/one?object_id=0 ) I don't see
anything in the way of doing this other than fixing some of the
screens to edit personal data so user_id 0 can't edit their own data.