Also I am looking for some software to monitor my children's activity on the internet.
I am also thinking of disabling my daughters myspace account, as she has even had horrible arguments with friends on this site, which resulted in her taking off...
I do attempt to stand for a moment to monitor what they are doing, and get SCREAMED at as well as cursed at "you are so stupid, LEAVE ME ALONE!!" Horrible to have your child screaming at you and to have the tail wag the dog...
Here's what I use in my house: PC-Tattletale Parental Control Software