MANY children are registered users of YouTube without adult supervision. The numbers are staggering. This is NOT acceptable. We need a system in place that protects children that are using YouTube with more strict rules in regard to sexual predators and cyber bullies that are registered users of YouTube. YouTube needs to accept some responsibility. A suggestion and a start would be to make ALL youtube users register with YouTube with a credit card. This would make them less anonymous and more accountable for their comments. Most people pay close attention to their credit and money and how/ where it is used and spent.