how can i disable update notification on rooted e-739

[wuhtheantidote]

I dont want the update how do i get rid of the notification? on other threads ive read to use titanium backup to find device manager and wipe its data but mytouch e-739 must have a different name for the device/update manager. can anyone help me out here And if i do install the update will it be successfully considering im rooted
Thanks, Wuh