Hi Alan Baxter,
Good report, yes ABP is so versatile, and you can subscribe to language or geo-specific subscription lists - a good one is Rick752's Easy Element & Easy Privacy List and dozens others and they are regularly automatically updated, the extension is highly tweakable, and when I am browsing with another browser I frighten at what I am normally not watching (banner and ad-wise, and forms, and questionnaires etc., etc.
The RequestPolicy is another one that makes it easy to just show what part of a website you want in your browser, and leave out what you do not want, and things that should not be there any longer I nuke with the YARIP add-on , just a click and gone forever.....
Most users of the Fx browser haven't even seen what it is capable of,
greets,
polonus aka luntrus