Nasty as they wanna be? Policing Flickr.com Director of Community Heather Champ doesn't just guard the pool and blow the occasional whistle; it's a far more delicate, and revealing, dance that keeps the user population here happy, healthy and growing. In addressing that question of how much to police and how much to let things be, Champ oversees an experiment that, outside some far-flung and sandy exceptions, one rarely sees in such detail. in Public bookmarkswith champcommunityflickrheatherheatherchamponline