[tobylaek]

I've never had much success with mms after upgrading to any 6.1 rom. You'll need to install Lenny's Alltel Arcsoft cab, but even with that, success is inconsistent (it's weird - sometimes it works, sometimes it doesn't). At this point, I'm sticking with the stock rom because reliable mms is more important to me than threaded text messaging and hopefully soon Alltel and HTC will put out their own 6.1 update.