Sending an image results in "No MMSC configured"
Assuming I'm not missing some hidden menu for configuring MMSC:
I setup the APN for T-Mobile and was able to start receiving images. There does not appear to be any further settings, however spacebar refuses to send any images. Sending the image results in it failing to send (the cancel symbol is shown next to the image and the MMSC error appears at the top):
Edited by Brian Aberts