hello chaps, iv found an apple tv2 for cheap from a friend, hes unsure of firmware at the minute as hes out at present, but what im wondering is can any firmware be jailbroken on this device as he says its upto date as of a month ago, or have they put a block on the latest firmwares, which would render it useless for me if so, i will post exact firmware once he gets back but any advice in the meantime would be great!