Or you could just put an internet filter on... Though not fool proof it will stop your kids... Unless they really know what they are doing with computers they won't be able to find a way around it... I myself use Cybersitter to keep my brother off of sites that he was getting me in trouble for. He ain't the smartest but he ain't the dumbest either when it comes to computers and he has never found a way around it. And you can adjust what is filtered to say allow Warez sites but block porn sites or gambling sites. And if they don't know better they won't even know it's filtered because mine just shows a bs error message or redirects to a deemibly "safe" website.... Had my bro confused for a while... He figured out after a day or two but in 2 years hasn't been able to get around it I think he got frustrated and quit tryin though