Ok see, thanks I did wonder. also I was thinking how did he download it in the first place if he was still on 2.2???, he would not of been able to access e-shop unless he had updated to the new 2.3b 8x FW to access e-shop. So he must of grabbed it from somewhere.
he was wrong, he was on 2.3, since 2.2 doesn't support fw 81. so he woudln't have even been able to access eshop