Where is the cab that will write the EPST setting I am unaware of such a cab. The cabs that are out there are the WAP/MMS cabs and they do not touch the pst setting.
You should also be able to use QPST to change the SPC and also write alot of the PST setting and the correct GPS setting for cricket.
But hey post the link for thatEPST setting cab...5. Once the cab file is installed the phone will reboot and once it does go to go to the EPST menu by doing ##778 call and follow Rayn Moguls PST settings and write everything as followed. ( You can always use a cricket CAB to write the settings)
You'll be alot of peoples hero!