I installed that cab and it still wasn't working...having said that I HAVE sent some pic messages to myself now...but most ppl I know are now asleep, so testing is gonna have to wait till it NOT 2am...
Fo some reason the server info WAS NOT changed with that cab so
I had to change some of the settings around though:
SERVER NAME: Alltell MMSC
GATEWAY: blank
PORT:8080
SERVER ADD:
http://mms-mt.alltel.net/servlets/mms
CONNECT VIA: Alltel Wireless (also been told "The Internet" works too)
SIZE LIMIT: 300k
WAP: 2.0
Lemmie know if this helps anyone else...and Ill post tomorrow with a follow up...