As with most of these parental "monitoring" software, this company died after a few versions.

http://forums.macworld.com/thread/96736;jsessionid=1EE6E73C25E72FFED4953E3B664BCCF7?tstart=0

I suspect it is because it is difficult and time consuming software to design, integrate into the operating system and support. They cant charge enough for it.

Apple should get serious and create user levels that work and tell parents what they want to know.