Have you had a REAL look at the score? No score at all, can't be negative!! Apart, sometimes you are really not responsible for a negative feedback. I'm participating here now since more than 5 years and it happened years ago in a tough discussion that someone paid for bad reps on my account. All these suc... have been banned from DP but the fake feedback they left is still visible to everyone, even though the administrators promised to erase it. Does not make my "life" here easier. So please be careful with such comments, it might hurt where it should not.