Trancy released a new version of Xflasher 360(info) on modcontrol.com.

What’s new/fixed:
* Lite-On Lite-On 83850c support added
* directory structure changed
* added free-dos instead ms-dos
* updated english and german
* removed french support
* using DosFlash(info) v1.8 for flashing
* using Firmtool v1.4 and liteTool 0.2 for spoofing/key-changing
* added support for Floppy-Disk (now you can copy 1. hacked firmware file on disk)
* firmware filenames can be changed in “settings.ini”

Official Site: By Trancy on modcontrol.com
Download: here

From the press release:
[QUOTE]
As one of the leading consumer brands to successfully cross over into the world of video games, Doritos tortilla chips — a flagship snack brand within PepsiCo’s Frito-Lay division — today announced it will once again offer the creative opportunity of a lifetime to video game lovers with the chance to design a new Xbox LIVE