I talk about WPL a lot because they are doing some cool stuff… Take a look at the Flickr section of their front page. It links to their collection of sets. This not only allows the librarians to organize, tag and receive comments on their photos, but it also educates users: this might be some folks first experience with Flickr. It’s a Web-based teaching moment! Other experienced Flickr folks might click through and add WPL as a contact. In fact, maybe the next step is a link in that box something like this:
Add the Waterloo Public Library to your Flickt Contacts!