Oh that isn't the problem :), I do remember no problem but it is just something I picked up from Rpol where I put down those persons that I like and those I don't... you never know when such thing gets handy (it does I promise you, especially after a few years).
The buddy system took care to the person I like, now I would just want to be able to get rid of the note all-together by be able to put down those I don't like.
And I might want to add that people I wouldn't play with doesn't mean I hate them, mostly it is just that their style of play doesn't suit me.