Flickr API
[Flickr](http://www.flickr.com/) (which is growing on me) has a new tool called the Organizr and while it is a very nice tool the coolest thing can be found at the bottom of the above page:
_4\. Flickr API. Organizr is built on the Flickr API, which we are opening up to developers. Think you can make a better version?__Click here for more info.._
People, I am starting to drool!