Error 150: ROM upgrade utility error

[cjkeeme]

I have a Verizon XV6700 phone flashed to Cricket. It is currently running WM5 without any issues. I would like to upgrade to theApache WM6 ROM available at the start of this thread.

I have downloaded the Cricket ROM and attempted install it, but continuously receive this error:

ERROR 150: ROM UPGRADE UTILITY ERROR
This ROM upgrade Utility is not designed for your device.
Please get the proper ROM Upgrade Utility and try again.

I'm not quite sure if this matter, but my bootloader version is 1.00. I thought about trying the generic ROM but not sure if this a good idea. Can someone get me some direction? Thanks.