I'm having some issues responding to comments right now (as in, I can't). I've no idea if it's on my computer's end, or blogspot's end. I've already tried the usual things for fixing it (cache/cookies clearing, restarting the browser), so I'm going to have to dig deeper.
Or I might get lucky and it will fix itself by the time I can get back to it again tomorrow.
UPDATE: Figured out. It just doesn't like blockquote tags. Maybe I should look into installing a different commenting system.