I've added a new section of links over on the sidebar. I'm going to start posting links to applications that use the phpFlickr class. The first one is a script to generate a tag cloud based on a group of photos by Dan Steingart and it has various settings and options. Go check it out from the link on the sidebar. If you've got an app that you made with my class, I'd be happy to link to it. I'm also just curious about what people are doing with it, so just leave a comment on this post or drop me an email at dancoulter and then that funny "at" symbol and then gmail.com. If you can figure that code out, you'll win a cookie.