Unlike most folks here, I'm a recent convert to Firefox. The ONLY reason I made the switch was for the adblocker software. If Microsoft had such an option, I'd still be using IE instead of FF.
Did MS ever get around to fixing that problem where the back button never works?
Suppose you are typing out a long post on the forum. You hit reply and you get an error saying the forum is down for maintenance (or connection error or something). FF, Chrome, and Opera will allow you to hit the back button and just copy your post into something else like a text document and save it for later. Hitting the back button in IE goes back to a blank text box. It forgot the entire post. It has been like that for years. That was why I originally stopped using IE.
I know how many sites out there barely make a living on ad support alone. If more people used adblocker, all the little guys would die off.
I would turn it off if companies would stop making annoying ads. Static images are fine. Animated images are not ok because they draw my attention away from the article. Flash is even worse because then it's drawing attention, lags the shit out of the browser, consumes way too much bandwidth, and it's potentially a security problem.