Michael Kimb Jones

Along with the standard updates and improvements such as bug fixes and better network compatibility it seems Microsoft hid a surprise for the 360 hacking community.

Not listed in the ‘improvements’, but it looks like Microsoft also tightened the security as they blocked the Kiosk Disc (a DVD with demo games sent to shops to run in their Kiosk/Demo Xbox 360 and that was found to be signed to also boot from recordable media) from booting so we can no longer experiment with the unsigned data (like music, videos, bf, swf, … files) on that disc. Read More..

If you are unaware of what the Kiosk disk is, check out this link.

Larry ‘Major Nelson’ Hryb is alleged to have quipped:
“The true purpose of this update was to halt the progress of the modding community. Their ‘demo disk’ doesn?t work any more.”

Cheeky