First off. Cyber bullying is just the exploitation of how weak spirited society is becoming. If you get offended to the point where it effects you before you decide to mute someone. It's your fault. If you have a young child you're worried about. Have a talk with them. I'll tell you a story of playing CoD one weekend night with my buddies. We were having a good time harassing people over the internet as we played. Well guess what strolls into the lobby with us. A "squeaker". So me and my buddies apply standard procedures to belittle and berate said "squeaker". You know what he does? He doesn't cry, throw a fit or even argue back. His words stopped us in our tracks. He said, "you guys are just bullies trying to get a rise out of me. Whatever you say isn't going to work". We were astonished. All we could muster to say was "your parents win". Proper parenting can mitigate any kind of internet B.S. Thats just my two cents however.