We'll create fresh WordPress site with WP JV Post Reading Groups installed. You have 20 minutes to test the plugin after that site we'll be deleted.
This plugin will enable you to
Create Reading Groups and associate them with users and private posts and private pages
Once these users logged in they will see those private posts and private pages which you granted access to
Publish your posts and pages to general public as usual
Your users will not be aware (unless you tell them) of what Reading Groups they are part of (if any).
Translations
Hungarian – Janos Ver (last updated for plugin v1.9)
Czech – TomKom (last updated for plugin v1.9)