Ok, I finally got it working with Alltel, thanks to rogerp from over at the NRG TP ROM thread.
First you have to install the cab from this post-->
http://forum.ppcgeeks.com/showpost.p...postcount=8671
Then install the attached DCD carrier cab
Then install the version of Arcsoft attached to this post.
Then open your messages and click munu then click pics/video options
Then go into the server tabs and make sure its set to connect via Alltel wireless.
DONE!