Do some searching out there. I posted in a thread about adding MMS to juicy's rom.
http://forum.ppcgeeks.com/showthread.php?t=26784&page=2
its post 17. Unless you were already talking about this file. It seemed to work when I had my old Diamond on Juicy's rom. Although it seemed kind of slow. Alltel rom is much better and Cons rom of course.
Con i noticed when i had your 11-28 Rom that when I was in Opera that it would all of a sudden close. I'm not sure if it was because of a page i was visiting. Just thought I'd let you know it did that. Not sure if you are fixing that in your newer roms.
Oh By the way I see you live in Iowa and you make Oatmeal. You live in the Waterloo\Cedarfalls area? Or is that plant in Cedar Rapids. I can never remember.