Glad you asked...
It is as simple as knowing where to go and what commands to give. It is a very simple program that you can command in the correct section. You can find more information here: http://www.youtube.com/watch?v=-Pd1jS_XW...
Then again, this answer might help you...
Hacking K9 web protection can get you into a lot of trouble. At the very least who ever is using it is using it for a reason and probably doesn't want it hacked. In other words it is there for a reason.

