Re: Upvotes only?
I'd like (heh, here we go again) something along the lines of 'agree / disagree' in addition to the thumbs up/down option.
I like (or dislike) a joke, but I agree (or disagree) with a statement/point/argument/etc.
Plus this is quite often mixed - I agree with the point made as such, but thoroughly dislike the way it has been made in. Or vice versa. You get the general idea.