i dont know about manually managing users to a certain group.
There might be a workaround in paid memberships though, as long as the user roles the users acquire some certain capabilities to each one.
Like for example.
User A buys Bronze membership can only see forum A
User B buys Silver membership can post to forum A
User C buys Gold membership can post to forum A and forum B
that might work
i would suggest you go to http://jobs.wordpress.net/ and post a job and see if a developer can do this for you.
if there is a person who finds out they can just update this topic for you.
Thx for the answer.
I am just trying to setup a forum correctly, with restricted areas for groups like : Administrators, moderators and the rest free for registered users.
And by the way, something to create some moderators right.
The basics things we can do with phpbb3, nothing new.
Maybe I just can’t find the right menu on bbpress?
i looked more at Robins plugin and it seems it could do what you asked.
so forget my last response.
https://wordpress.org/plugins/bbp-private-groups/
and to create moderators you can create a new user and assign their forum role to moderator, or you can edit an existing users profile and change their forum role to moderator.
to edit a user go to the backend of WordPress
find the menu users , go to all users , search for your user , click the edit link to edit the specific user , then scroll down til you find forum role and click the drop-down and change the users forum role to moderator.
I saw that plugin earlier too, I am trying!
Thx for the answer, usefull =)