I found squidguard to be very good at this. I used the shalla blacklists http://squidguard.shalla.de/shallalist.html which include a blacklist of over 600,000 porn sites. The documentation for squidguard is not that clear for noobs like me but I managed to set it up. Took my memory usage from over 2Gb to just over 200Mb. Regards Mark Barlow -----Original Message----- From: Nadeem Semaan [mailto:nadeem_semaan@xxxxxxxxx] Sent: 14 May 2007 07:14 To: squid-users@xxxxxxxxxxxxxxx Subject: Blocking Porn As you all know, there are a billion porn sites out there. What is the most effective way of blocking them? ____________________________________________________________________________ ________ Moody friends. Drama queens. Your life? Nope! - their life, your story. Play Sims Stories at Yahoo! Games. http://sims.yahoo.com/