Jeez. Hasn't anyone heard of Privoxy? It rocks, and it works for all browsers you have installed since it runs as a proxy service, independent of your browsers. You don't need browser specific plugins like AdBlocker, PithHelmet, etc.
BTW: for Leopard you'll need to follow these instructions for getting it to autostart on boot.
Ok, sounded like a great idea, installed it, and already removed it. Now I can't open any Google webpage (that is, anything that includes google.com in the address). Gmail actually works fine, as does my Googlepages site, but google.com is completely inaccessible within Safari. I'm questioning whether Privoxy did it or just coincidence, because it works fine in Firefox, but this is incredibly aggravating. Any suggestions?
jW