I tried to vote this up, but I missed the button, and clicked the downarrow instead. (Sorry!) I wish that there was a way to undo votes, or that the arrows weren't placed so close together. I did find a couple of your other posts that I liked, and I did upvote those. I hope that helps.
Truth be told, however, I don't lose a lot of sleep over downvotes -- be they accidental or intentional. Life's too short. Also, I'm of the (perhaps slightly perverse) opinion that I'm not being interesting if I'm not getting at least a few downvotes every now and then.
