Bleh, I use this as a vice to escape the everyday boredom or school. I do my work and reward myself with TW. Seems fair enough to me. Oh and my maths teacher cant even use a computer, so that could really not work too well. :icon_wink:
In Australia, you have the DET Portal which white lists and sucks absolute balls.Squidgaurd works using black lists, they block things with specific keywords in them. If you could connect to a proxy outside the linuix box you could do whatever..