I have Squid Proxy up and running like a gem, it even has a band keyword list that works on search engines too!
I noticed however (One of the major keywords that is blocked is football - an employee is a nut about it and spends most of his time looking up football stuff).
If I type in a search box like bing or google:
The keyword football is not blocked!? Anyways to make Squid Proxy notice this stuff?