No fun after win mo lol.
I would run update first.It will update your hboot to 2.10 (menu/settings/system update)
Double check your hboot.
install unrevoked driver manually (make sure its installed )
Back up RSA keys (I skipped this step,no issues with 4G )
Follow zikronix thread @ xda
http://forum.xda-developers.com/showthread.php?t=829045
One thing I understood-hboot 2.02 is f..dup.Run OTA update to be on the safe side