BuddyPress.org

Sure, sorry if I was not clear..
I have a small community, approx 60 members, and everyone know each other in real life, so for this case it’s pointless to enable friends connection, since everyone are already friends..

Well, for the private messages, I want users to be able to communicate with messages, but only 1 on 1 conversations, no group conversations. When a user sends a message, I whant them to be able to send only to one person, no more than that.