Interesting ways to sort photos

I've discovered some cool features on the photosite that I use:

A better way to view my photos: http://public.fotki.com/Mattycross/
This is a better link than the one I posted previously.

View photos by tags: http://search.fotki.com/Mattycross/
The larger the font of the tag, the more photos associated with that tag.

View a map of my photo locations: http://maps.fotki.com/Mattycross/albums/
Shows the location of where the photos were taken. Click on a location and it will show all of the galleries associated with that location.

Geeze, what will these crazy technology people come up with next?