HTC Touch on MetroPCS no GPS or MMS

[tampayankees]

I have a HTC Touch from Sprint that I have working on the MetroPCS Service. I've upgraded the ROM to the latest HTC has for Bell Mobile. I have talking, texting and internet but no GPS or MMS. I also don't even see the MMS option when I go to Start>Messages. The only options are text and email. Any help on getting these two up and running would be appreciated.

Thanks

PS-I've read just about every thread but I need some of the information dumbed down so that I can understand.