Flickr Referer

I´ve learned about a really interesting function of flickr at Daring Fireball. You can get some referer and pageview stats from flickr (only as a Flickr Pro user). You have to add /stats at the end of the URL of your photo page. For example: When you photos are located at http://www.flickr.com/photos/foobar just extend it to http://www.flickr.com/photos/foobar/stats.