on some games, not sure if it's all games or not, but you hit the black button on the controller and that makes a screendump.bmp on your hard drive, FTP into the xbox and grab it, then transfer to your PC.
so darth u sayin if i hit my back button it will take a screen shot?? i wondered how the hell to do that but ireally don't think thats it.. cause alot of games anymore use the back button for gameplay...
i just tried it with motogp2 and checked every drive partition and folder and couldn't find it.. ill try another game one of these days..
well i know it worked when i tried it a long time ago, maybe it was just a dashboard screen dump, hell who knows.