Progress on Bookshelf continues, even though I haven’t been able to get it completely done yet. I’m trying to both get a good setup for users and I have to figure out the setup for management by editors and admin. That maybe a bit more difficult than just the User CMS. There needs to be a way for someone to edit other people’s content if they have accepted permissions while maintaining their own user content area and not making them end up seeing everyone’s content from there.
Need to check with the Drupal guys on that.