So, I finally decided to root my Sprint HTC Hero. My handset crashed for some reason and would not boot, so I figured while I had my hard cover pried off to pull the battery, I would give Z4Root a shot. Ironically, it worked without me having to pull my battery. Haha. Anyway, as I said, Z4Root worked great, but I after I installed ROM Manager, it keeps giving me an error about not being able to flash the recovery image. Am I doing something wrong here?