This probably won't come as a surprise to anyone but AT&T has told Engadget that the crippling of the new Slingbox software was due to AT&T's licensing terms. What terms? The terms they changed barely a month ago.
AT&T's statement, below:
"Slingbox, which would use large amounts of wireless network capacity, could create congestion and potentially prevent other customers from using the network. The application does not run on our 3G wireless network. Applications like this, which redirect a TV signal to a personal computer, are