Which "xmpp.pubsub.*" properties are implemented?

After setting "xmpp.pubsub.create.anyone" to false and restarting Openfire, any user can still create pubsub nodes. "xmpp.pubsub.sysadmin.jid" is always mysteriously removed after restarting Openfire. "xmpp.pubsub.create.jid" sticks, but that doesn't seem to matter with "xmpp.pubsub.create.anyone" being ignored.

The properties were referenced in:

http://www.igniterealtime.org/community/docs/DOC-1061

http://www.igniterealtime.org/community/message/124047

Thanks!