I need an easy way to create a set of users who cannot interact with the other users, all they can do is administrate a group (they can upload documents to the group-documents plugin and maybe change the name and description and avatar).
Apart from that they're not allowed to have a profile, they're not allowed to interact with other users, post to groups or anything. All they can do is log in and administrate their group.
Any ideas? I'd greatly prefer to create this in plugin format, and don't really want to edit any core files.
Thanks for any help.