I have installed OCT5.1 and it works well on my HTC touch pro2.
However, WiMoSpeed has just released v1.04 which supports my ROM and when I tried to uninstall OCT 1.5, it couldnt remove it completely like the people in this thread (click the BLUE icon to remove the driver and then proceed with remove program).
Anyone has a solution to the uninstall problem? if not, I'm planning to hard reset my phone.
EDIT:
I hard-resetted my phone and installed WiMoSpeed v1.04 and the ROM is recognised
will be boosting up the speed gradually.