I've used CTMOD 3.6, CTMOD 3.6.5, and Markybeats V2. However, I can never send MMS. I receive them no problem! I have done a factory reset, cleared cache, dvalnik cache, reset permissions (tried these before and after flashing the ROMs). I have tried 3rd party MMS apps and set the MMSC settings to http://mm.myboostmobile.com, rebooted, etc. Nothing works. Any suggestions? thanks!