You will be notified every time your friend adds a new question. OK
You will no longer be notified when your friend adds a new question. OK
You will be notified every time your friend adds a new answer. OK
You will no longer be notified when your friend adds a new answer. OK
Mutual friendship (both have each other in the friend list)
friend request postponed (only X has Y in the friend list)
friend request sent (no replay yet)
banned (user X can no longer add Y as friend and can not contact him through message)
Friend List
follow
Add a Question