"I'm sure it was disabled for a reason, and I for 1, am not about to go tampering with something I don't fully understand - especially if editing key files is involved."
hmm, sounds like you haven't used PC's much - editing configuration files to improve things in PC games and apps has been happening for ever. Whilst I respect your choice, the tone makes it sound like a far more "dangerous" task than it is. The only other
observation I would make to the instructions in the link is "take a copy of userconsoledata file before editing it" then if something does go wrong you just delete your edited version and rename the copy back to what it was.
ps. Didn't you previously say you hadn't tried the streaming as your PC was already hooked up to the Xbox or something? Did you just feel the need to comment?