need rom without touch dialer

[lvnntn8832]

need to find a clean rom version without touch dialer. am totally new to all this. bought a ppc6700 off ebay boasting mobile6. can get on net but touch dialer will not allow ## msl to access the phone so sprint can get my phone to work. need to find a rom without touch dialing embedded into it. sure could use some help, as i said this is all new and greek to me. have been on a nextel i355 for cpl yrs, and would really like to have this phone working. any help or suggestions would be greatly apprciated.