Cool. I'll have to check that one out, then I'll post a link for it here.
I don't know why, I just find these cams very interesting.
LOL I found a way to communicate to people using them. On the NYC one, when people are watching the camera, I take control of it, then "wave" it back and forth from left to right. Then they wave to me, and I make the camera go up and down like it's nodding it's head. Pretty cool IMO.