Now this is REALLY cool. Head over to the link above, enter in your Flickr username, a tag (optional), and the max number of pages you want, then click go.
After the Flash app loads, click and drag the little dogear corner of the page, and turn the page. Viola! Instant virtual reality photo album of your Flickr photos.
If you want to check out some of my photos, use the username JoshB, tag TinyScreenfuls.
I love finding cool stuff like this that interacts with Flickr! Thanks to Thomas Hawk for the heads up.