I followed the steps and successfully gained root. However, after I rebooted I get a message that the System UIDs are inconsistent. I've tried doing a factory reset and still get the message. Also, when I reboot the phone is stuck in boot loop. When I boot into Hboot it says:
Searching SD Card
Main version is older
Eventually I get the phone to boot up. I usually have to let it sit for awhile turn off.