[squid-users] banner ads (again?)

Hello,

I searched the archives and found reference to 'JunkBuster',

        http://www.junkbuster.com/

But I'm wondering if I can simply maintain a local hosts table like the
one maintained/posted here:

        http://ssmedia.com/Utilities/hosts/

And have Squid essentially 'strip' banner ads from office LAN surfers'
browsing. Do I need to do anything to Squid, or will this work by simply
keeping /etc/hosts up to date on my cache server?

Thanks,
-Mike

--
"Information is not knowledge, Knowledge is not wisdom, Wisdom is not
 truth, Truth is not beauty, Beauty is not Love, Love is not music
 and Music is THE BEST."  --Frank Zappa