Here are a couple of links explaining some of the options to block content.

http://www.sherylcanter.com/articles/oreilly_20040330_HostsPac.php

http://www.schooner.com/~loverso/no-ads/

http://www.everythingisnt.com/hosts.html

I use Hao's K-MeleonCCF 0.03 Beta4 which has pretty good support for blocking things with PAC & hostperm1 files. ( he's also got a whitelist/blacklist implemented & ClearAd )

The Forum is acting strange. I posted this in the original topic and somehow the forum posted it as a new topic.

It also isn't handling links to well today.