Thank you for your helpful suggestions.
However Im a little confused. Im currently using squidguard, I have not installed dansguardian. Your instruction talk about dansguardian. Actually I have never used Dansguardian. Squidguard seems to work very well for our purposes. Not sure what the difference between them is. But as I say squidguard works for our purposes.
Are your instructions still applicable for SquidGuard. or is my ignorance showing?
Regards