Hm... I'm on Comcast, and I've downloaded the exact file before. I didn't like it that much, so that's the only file I've downloaded out of the aforementioned series. Haven't received anything yet, but since that was sent just yesterday, guess I should keep low for a while.
It surprising and a bit depressing to think "ah, that's nice of them to actually send a warning rather than disconnect/sue/harrass the guy."
Edit: Kyuusai, love your sig