Proxy filtering - Keeping the kids safe. Based on the kidsafe program by Stewart Watkiss
I used wingate before and thought this was a good proxy filtering system, allowing me to block and filter sites as i please, kidsafe is a python script and php front end that intergrates with squid3 proxy service for linux computers.
Version 0.2.0 - Taken from http://www.penguintutor.com/linux/raspberrypi-kidsafe