Did you not check the "CDMA HTC Touch Pro Upgrades" link at the top of the forum? When I looked, it was the top of page 2. Try searching this site specifically next time.
http://forum.ppcgeeks.com/showthread.php?t=50857
And don't worry about downloading any SYS, just scroll down to the second post under Kitchens and download 23017 if you want 6.5. The other (21054) is for 6.1.