LOL (particularly for "lives by his mother ...")
But in general, I fully agree about that database (just a "memo" function to each account would be great ...)
Also the other feature could be interesting (I must admit I even did not know the "see friends in tournaments" feature yet, and I will have to check this out ... )
I really love the feature where I can see who of my friends signed up for a daily tournament. It sometimes tips the scales for me to join the tourney either. On the other side, Just like that, I would also like to check some guys als "unfriend", "bad sports" or what so ever to avoid joing tournaments they are already on. Don't get me wrong, I do not want to block or mark these guys. I would more likely take it as an indicator to not join a tournament if there are too many of my special friends already on.
I would also like to suggest the implementation of a database about other players where I can keep some small notes like "rating, playing marshall, avoiding benoni, doesn't want to chat, lives by his mother" etcpp. Similar to the notes-feature in a single game; just about other players.
So much about my social ambitions.