i know u provisioned, but did you goto settings>system>update profile?? try your data after doing that ..
http://forum.ppcgeeks.com/cdma-tp2-u...3-19-10-a.html - for stock ROM..
or
HTC Mobile Phone Support - HTC Touch -str8 rom HTC
you can flash wihout removing the previous Rom, but little to noone will reccommend that to you.. i refuse to Flash Dance or use Task 29, afterall those terms werent even around a year ago really, obviousl we didnt need them back then...but i do always return to stock before loading the next Rom..
i did just rcently flash a rom without going stock first... the reprecusions? - Im have a Medium Hill Splash screen yet im running NRG Roms.. but because i didnt go stock first, i was left with that from the previous ROM.. rare accourance, but it can happen..