Adding yourself as a "friend"
If you look at your sent messages for friend requests, and hit the accept button you can add yourself to your own friends list. not too much of a big deal unless you intend to make a permissions system based on friendship later on, as you could force people to accept you as a friend.
example:
(this link forces sangiro to be your friend)
http://www.basejumper.com/...nd_email&u=76145