final screen said hit any key, and fone rebootes and no root?

Although i am a newbie, i did some research and watched a few vids with Knoxville363, and decided to try rooting my Warp. Every thing went as planned and when i saw the final screen say hit any key, and my fone started to reboot, i thought i was rooted,,,,,. When the fone came back on, i unplugged the usb cable, and checked for superuser icon and it wasnt there. Got to the same place again, and after reboot there was still no superuser?