If I don't like someone's work, I say so. This seems to make people angry. But look at it this way; if people hate your work when you're alive, they'll love it after your dead. They'll call you an artist. If I can't say something nice, I say something maybe not so nice instead. But if you think you're so much better than me, practice what you preach and don't say something not nice in return. It REALLY crushes me when someone on a multi-thousand user webpage says I'm "not a nice person. If you don't want to be criticized, make stuff so good that no one dares to criticize it.