You could try the Firefox plug-in that Chronic told me about: Scriptblocker.
Not really sure how trackers work (cookies?/scripts?) but this might work as it seems to block anything nasty/unnecessary leaving you a big red sign in the bottom right corner that gives you the option of temporarily or permanantly allowing any sites that you need.
It also has the added bonus – something you’ll be over the moon about Insane – of getting rid of the big google add in Ogayme 😉