Having just spent the past hour searching the internet for a way to do this and coming up empty I've decided to come here. I'll cut right to the chase, i want more HDD space from my ATV via an external hard drive. This is what i have so far
http://code.google.com/p/atvusb-creator/ use ssh and put it on a thumb drive and boot it on my apple tv somehow
stuff happens
my 2TB external hard drive work with my apple tv