I don't like seeing negative score as the value of a question. I don't know, maybe it's just me, but it just does not look good when a question has a -1 or -5 score.
This is especially annoying when someone adds a negative vote to your question. I even feel offended when my own question suddenly becomes a -1 or lower.
I have a feature request: Allow negative votes as before but when displaying a score, show the 0 score instead.
This may be implemented easily like score=max(0, score) or something like that.
The negative votes will still be allowed but will only affect questions that already have some positive score, will have no affect on 0 scored questions.
What do you think?