If a new add pops up, like on Yahoo!, you should s

If a new add pops up, like on Yahoo!, you should see a "block ?" tab on the upper right of the ad. Just click the "block" tab, and then click "add filter" on the larger box which appears.....POOF - NO MORE. At least until they tweak their ad code.....then lather-rinse-repeat if it annoys.