I needed to get autorotation working for a TM2 laptop in Linux. I found these instructions that worked perfectally for the HP TouchSmart TM2 laptop. Currently running in Fedora10. The tutorial is built for Ubuntu but seems to work happily on Fedora as well.
Props to toobaz for getting this to work!
I figured I would put a link back on here to make it easier for others to find in the future.