How to avoid offensive comments on youtube.....?

There are some people who pay for the internet only to disturb others ask all your friends to repote to admin at youtube about this guy the admin will ban this guy. even i am ready to help you we should all try to ban all those who disturb other people from social networking sites other online fourms.

I got a couple of not so nice comments on a clip I put up of a friend and I set it so comments had to be approved first but I haven't had any comments at all since so i was wondering if by doing that block thing if it stops all comments..I guess blocking is the only thing when you are getting very bad ones...

Why was it that someone deliberately insulted you and you racked your brains trying to figure out the reason? You are looking for the fault in yourself. But the fault is not always in yourself. The same injustice, the same meanness, would have struck anyone who had appeared before the person who was mean. Nothing you could have said or done would have stopped it. If you were responsible for the meanness, then no one would have to tell you what to do. But if you are not responsible, then a great deal of your unhappiness over other people's meanness and bad habits would be banished if you will but remember that you are not always responsible! Some people are sick in their mind and you need to ignore them completely. Responding to them in a mean way will only prolong hatred and bad words. So just blank that out from your memory.