Jeff,
Right, but does object_id 0 have to be a user. Would it be better to allow forums posters to be a person instead of a user (which would include all users)?
I brought this up in another thread. Right now creation user of acs_objects has no restriction, so you can put any integer in there. Forums_messages specifically references the users table.
Lars,
Sure, once we figure this out, it will be simple enough to enable the feature in forums and general comments. The work I am doing on general comments will allow anonymous posting (if enabled by the administrator.)