I'm using pico projector and with a BeagelBoard(RevC4).
I refer to 'Configure SD with partition images' at http://beagleboard.org/pico
and
download the SD partitions images(pico-sd-fat.tar.bz2 and pico-sd-
ext3.tar.bz2).
But The SD images is wrong.
I can't umcompress that.
when I Trying to Step3,
$sudo tar xvjf pico-sd-fat.tar.bz2 -C /media/beagle_fat
It is print following error message.