data/MIP settings reverting back on Alltel TP on Verizon

[AceXMachine]

I am having an issue with with MIP profile on my Alltel Touch Pro, activated on my Verizon Wireless account, reverting back to Alltel (MDN@vzw3g.com changes to MDN@alltel.net) when dialing *228. I can change everything back with no problem, only annoying part is that I have to have my DMU key reset for data to work again. I am using a VZW radio ROM with mightyrom5 and am using a VZW ERI. Trying to find out where the phone is storing these "default settings". Any chefs or ROM masters out there have any clue? This is the only real hurdle I have left for my phone to be virtually 100%.

Thanks in advance for any useful hints or information.