Permissions settings


Well-known member
In our old vB we have a categorie named "Support".
Any registered user can create a thread.
This thread can see/read/write only the threadstarter AND the admin.

With other words, a user can see/handle only his own "Support-Ticket".
He has never knowledge of any other support-tickets.

Is there a possibiliy to handle the same in xF?
I can not find a way to realize this.