When you press the black button and the d-pad to the right you can change to the next newsfeed item. I believe that you should also be able to go back or left. This would be a nice feature. But my main point is that when you press the black button you also toggle the preview video on and off and it is real easy to be missing the preview video and not know what you did. So perhaps just make the preview video on or off a setting under system or something.
Xbox Version: 1.0
Softmodded using UDE1
Bios: EvoX M8 BFM
Hdd Make/Model/Size: 40gb Western Digital
UnleashX Xbe Location: F\Apps\UnleashX\default.xbe running as an app
Network Setup: DSL modem hooked into USR router which runs a cable to my room which hooks into a 4 port switch which connects my pc and xbox to the router/internet.
PC FTP Software: FlashFXP