I have the flip clock installed and working on the Sprint Touch Pro, so far it seems to be stable. Heres how I did it (these steps were pulled from other peoples posts so please thank them). Disable touchflo, install sprint2flipclock, soft reset. Enable touchflo and confirm clock installed, disable touchflo. Install mUn BackGround4AllPages v.02.cab found here
http://forum.ppcgeeks.com/showthread.php?t=44740
soft reset, enable touchflo and confirm you now have the flick capability back, you should also notice that the icons are off center on the slider bar at the bottom, disable touchflo. Using Total Comander found here
http://www.ghisler.com/pocketpc.htm copy file 1e29e8e7_manila found here
http://forum.ppcgeeks.com/showpost.p...8&postcount=64 into your windows directory (just in case I backed up my old file before writting over it), soft reset, re-enable touch flo. After all this you should have the stock white flip clock with the flick capability. The only down side was it took away the stock sprint background, so I went out and found it for mine. Here it is if anyone else wants it.
Hopefully this will work for everyone else
Good Luck!