Had your camera stolen? Trace it online
Getting your camera stolen is a massive, massive pain in the balls. There's no real way of tracing and you've just got to accept your fate and buy yourself a new one.
WAIT! What's this?
Some bright spark has come up with stolencamerafinder.com which may help you to find your pinched snapper.
The idea is that, should your camera get swiped, you can upload a picture to the StolenCameraFinder site where it'll examine the EXIF data.
Then, it'll see if the thief is using it and posting photos from it online.
Of course, you may not find the person who stole it, rather, someone who bought it from someone down the pub, but it is definitely worth giving it a shot if you want your gadget back.