Scrabulous
According to BBC News website, Facebook have been told by Hasbro and Mattel to pull Scrabulous from the site: http://news.bbc.co.uk/1/hi/technology/7191264.stm . That's pretty much the only point of Facebook, as far as I can see.
If'n I can't play scrabulous anymmore, I reckon it's goodbye Facebook.
If'n I can't play scrabulous anymmore, I reckon it's goodbye Facebook.