I installed FlickrClient 0.2 by copying the two Python files in the package to my Python site-packages. One of those packages is xmltramp, Aaron Swartz's simple Pythonic tree API for XML. Listing 1 is a simple example that gets all the public favorite photos for the Flickr user named "uche". The variable FLICKR_API_KEY in this listing and others should be set separately to your own Flickr API key.
Coding Library: Python