Given their January study in profile pictures [1] I'm surprised they require people to pick a picture manually in hot-or-not fashion. A better idea would be to

Given their January study in profile pictures [1] I'm surprised they require people to pick a picture manually in hot-or-not fashion. A better idea would be to implement this feature as an A/B test Automatically rotate through the pictures and see which picture gets the most responses. They have the data to do this and it would avoid any idea origination conflicts (with FriendlyRank anyway). [1] http://blog.okcupid.com/index.php/2010/01/20/the-4-big-myths-of-profile-pictures/ http://blog.okcupid.com/index.php/2010/01/20/the-4-big-myths...