Hi guys, I know that this may seem bad, but before you give me a lecture please listen to my story. I am a single mother with a 10 year old boy who spends most of his spare time online. There are too many stories about online predators, which makes me really worried about him. I know that there are many kinds of parental control, and I've also googled many, but the prices are a little high for me. Is there any other choices out there for me to keep tabs on what he is doing online? He is using Mac Leopard.