Hi!
This is complete off topic, but...
We all take great care about our small but constantly growing online world Commons. However, physical world still need care too. I invite you to join a Google cause: http://maps.google.com/help/maps/cleanup/. Not because of Google PR, but because of great idea.
I think to clean up a place where I took all my dragonflies images - there are many broken glass battles around.
With best regards, Eugene.