Nanovor lets kids sign up to play this game without parents' permission. Some kid -- I have no idea who -- hijacked my e-mail account months ago and is giving it out as his parents' e-mail. I keep canceling the account, but Nanovor lets his reopen the account with my e-mail over and over and over, even after I repeatedly explained the situation to them. Not only do they not require that the parents verify the e-mail, Nanovor doesn't even require that the e-mail be active; if messages to it bounce back, Nanovor doesn't cancel the child's account. It's a good thing the content on this site is mild, because there are absolutely no controls on it.