I would like to get my AppleTV 2G to retrieve ALL of my YouTube channel subscriptions instead of the limited list it grabs by default.

I've SSH'd into my unit and found this file:
/var/mobile/Library/Application Support/Front Row/YouTube History/[youtubeprofilename].plist

Obviously, your logged in profile goes in place of the part of the path in brackets.

So, I'm combing through there to see if there is any sign of something that governs this behavior but since it is clearly aimed at being a history file, I may be barking up the wrong tree.

If anyone has come across this setting in your prior adventures or if you just might be able to shed some light on where I should be looking, that would be greatly appreciated!