Virtual worlds: 3B Clever Zebra Deep Grid (Open Sim) Idea City Chinese SL Kaneva Metaplace OpenLife Grid Second Life There.com Weblo
Apps or Mini Worlds : Deep Grid (Open Sim) Forterra OpenLife Grid Pelican Crossing Software) QLab Wonderland Via

Genius Map : 2006 MacArthur Foundation Grant Recipients

(Example) ResultsMap

Overview of image search.

Fundamentals of spatial organisation : http://www.agocg.ac.uk/reports/virtual/vrmldes/usesa.htm

Cartoons to illustrate press releases - attracting readers/editors attention.

Old Masters Picture Gallery in SecondLife

(Interview) Kristopher Tate, Founder of Zooomr (unified, multi-language, photo-sharing site that uses "Geo-Tags).

Added as a Flickr Favorite here

Why do New Yorkers seem rude?

"A painting is always finished before the artist thinks it is." - Harley Brown
"You’re the kind of person Who’s hard to forget, A one-in-a-million To the people you’ve met. Your friends are as varied As the places you go, And they all want to tell you In case you don’t know: That you make a big difference In the lives that you touch, By taking so little And giving so much!" - TU
"If all map-makers were laid end to end, it would not be a good thing." - R.B.Wild
"Some days even my lucky rocketship underpants won’t help." - Calvin, Calvin and Hobbes Via
"There's no harm in asking." - Chinese fortune cookie