I want to create a plugin that will:
1) allow website users to create a collaboration group for readers of a blog. This will be the equivalent of a side room. The blog post will be the main room with the group connected but on the side.
2) allow the 1st user to "create" group as group leader. This person will lead the collaboration.
3) allow new members to join the collaboration room by clicking a join button.
4) make it possible to make room/group private from search engines or public.
5) show that a group has been created by a symbol next to the blog post title.
Please let me know what additional questions you have. I will clarify as best I can.