The internet is like a vastly populated public place and should be treated as such. You wouldn't let your little brother go to an NFL football game by himself i bet. I doubt you would drop him off at an Eminem concert unsupervised. People at football games get drunk and loud, people at Eminem concerts get.... well i have no idea but i bet its nothing a child should be exposed to unsupervised. Take some responsibility. Don't let your little brother go online by himself. Getting booted right before rewards is pretty minor compared to some of things he may have heard in a voice party. It is not society's job to raise that kid. There are bad people in the real world and you need to protect your lil bro from them until he is old enough to protect himself. Plain and simple.