Verizon isn't easy. I'm still trying to an MMS fix for Silence X Lite, have not gotten it to work with a variety of Arcsoft versions. Ended up just reflashing after friends were getting like 8 copies of every text I'd send, still have yet to send a pic successfully since flashing from the stock rom.
If anyone has any luck getting MMS to work on a verizon phone, I'd love to hear about it.