It's the presentation. Flickr has terrible presentation, with tiny thumbnail views and lots of clutter. As a photographer though, the 900 pixel maximum width im

It's the presentation. Flickr has terrible presentation, with tiny thumbnail views and lots of clutter. As a photographer though, the 900 pixel maximum width imposed at 500px.com is unacceptable. As a programmer, Flickr's api allows all kinds of social analytics that I would hate to give up.