Flickeur is the last of three current Flickr creations created by Mario Klingemann using flash 8 and the Flickr API, I hope you have enjoyed them as much as I have.

Tagnautica is an experimental navigation tool built to explore the space of related Flickr tags.
Type in one start tag, confirm with the [Enter] key and dive into tag space.
When there are no related tags found the cursor will reappear – type in a new tag and start over.
Click in the center to see the images labelled with the shown tag.

Via: Mario Klingemann’s Blog