Facebook has significantly modified the administration area for developers. Rather than clicking through to each application, Facebook has now created an AJAX version of their administration area that provides developers with application statistics and all other details pertaining to their apps. I’ve included a screenshot of the change below if you haven’t had the opportunity to check it out yet.

The new interface definitely has a slick design and thanks to the Javascript it is now more easily navigable. Check it out by adding the developer application and proceeding to http://www.facebook.com/developers. One other interesting thing to note is that not even Facebook enables you to see the exact number of users that have added your application after a certain point. They simply round up to the nearest 100.

Update
Apparently you can click thru and see detailed statistics but the page shown below is simply a snap shot.