The same thing happened to my kickstand. I was lucky to realize something was wrong when the bike was leaning at an extreme angle and before it fell over. I propped mine up with bricks and phone books until I got a lift. I was unable to tighten it up because the threads were stripped from me trying to hammer the bolt back through thinking it had a nut on the back that was missing rather than that the stand its self was threaded (DUH).
Took a trip to the dealer and get this...they had one from an insurance repair that was a little scraped up....The dealer (gulp) gave it to me for ......free, yup I almost pooped too.
