[champ052005]

I think you have it a little wrong. Try flashing MightyRom War 12/26/10. It is really stable. It does come with tethering and all those features. It is a damn stable ROM and everything will work. Once you flash the ROM, you have to go to the Internet Tab and click Provisioning. It seems like you forgot to do that. Once there, click Sprint and it will load the Sprint cab. Once that is done, install the MMS fix and you are good to go. Everything you ever need to do, you can do with that ROM. Very fast and very stable. PM if you need help!