I have flushed out a little project at Codeplex called "Flickr viewer". Its a Flickr mesh up that lets you search(user, tag, text), jump into user photos, see popular and latest stream and moreover lets you browse the whole Flickr in hacked url way (url routine easy and rocking). The application is made on Asp.net MVC preview 2  and I have used my LINQ.Flickr to communicate with Flickr. The project is an early stage, I will update with new features when possible and how you ask. You can use it as you like , host it to your server to make it a personal dashboard for your taken photos or use it for fast hand on for Asp.net MVC , mocking and of course how to use LINQ.Flickr API :-)
 
 
 
I have also setup a live site, you can temporarily access it here http://72.15.226.32/ (will update it with proper domain soon).
 
The location for the project  : www.codeplex.com/flickrViewer 
 
Before I conclude, let me tell you that this time I have used Rhino mocks to test MVC controller, if you follow my posts , you might see that I have used Typemock for LINQ.Flickr. Both of the tools are great. Typemock gives IDE support that Rhino lacks of but one good thing about Rhino is that it minimizes options thus points to single design flow of your application. Also, its the recent alt.net favorite and I rather wanted to try it out myself. So, here is my conclusion, if you are testing legacy code or need enterprise RAD testing tool Typemock is surely rocking, but if you want to validate app design made from scratch go for Rhino but you can use Typemock for it as well but with caution. Rhino mock is also easily distributable with source and it does not require separate installation.
 
Finally, have fun the new open source Flickr app and ping me if you have any suggestion to make it more interesting.
 
Enjoy!!