Please don't leave negative feedback for someone just because you don't agree with them. One of the great things about living in the USA is that we are all entitled to our own opinion. It is one thing if someone is downright rude but saying something like "no offense, but I don't think your joke is funny" is a personal opinion. Now, saying "dude, your joke totally stinks and so do you" is offensive and deserves a negative reputation mark.

If you are leaving more negative remarks than positive that tells me that you are abusing the system and I will remove your right to leave feedback at all.