Well, you know how terraria is all about having fun right? Well that's why I hate people who just mess up terraria servers. I have been in a few servers that has been messed up by griefers. If you grief, go cry yourself because you only grief because you feel negative about yourself.
Negative comments on people's blog or something that they worked hard on just suck. Recent studies have showed if you say have a good day to someone as you pass them on their street, it increases their mood by 30% where if you say you're doing terribly, it decreases thir mood by 30%. So if you do that then go do the same as if you grief.