Yes, on par I lean towards it being a good thing as publicly available information rather than shadowy mud-slinging. I had one post downvoted by someone who apparently has done nothing else before or since, which takes a bit of the sting out of it. There will probably be debates about it at some point, and probably the occasional tit-for-tat attacks around the place, but overall I think it does link a bit more identity to the person who does the up- or down-voting which creates more of a community feel instead of hiding behind total anonymity.