In.........agreement........ before the "moved to appropriate forum" or "deleted because we don't like dissension about management in here"
You could try going with some of the ad-block software that's available out there. One problem I've encountered though, if you view video on some websites like ESPN, adblocker prevents the video from playing (Although I think it's actually ESPN that prevents the video from playing because they want to jam some advertisements down your throat).