So right after seeing this comment from you, I went to my user page and noticed that a bunch of my comments that were previously at 0 points are now at -1 points--most of which were more than a week old. You've been accused of retributive downvoting in the past, so consider this another incident to add to your rap sheet. To make it more difficult for you to hide your tracks in this, I've taken the liberty of archiving my user page... the pattern of apparent retributive downvoting is fairly clear & obvious. I'll also be letting the mods know what seems to be going on.