need experienced advice

[impaler66688]

k i have recently flashed my htc touch diamond 6950mts on mts allstream here in winnipeg the rom i used was sent to me from PCD.com and it turned out to be a cellular south reflash rom and like a tard i never made not of my EPST settings i have tried many roms and radios to no luck getting back to MTS networki cannot find the mtsstock rom that isnt cooked and that has the radio i would like some help so i can take it in for serviceing