I don't see anything but the sponsor ads now that I added the Adblock extension. These were banner ads that were coming in at the top of the page, and above the sponsor ads at the bottom. I don't mind the sponsor ads at all, but the others were a PITA. One that was always showing up was for a local hospital that I went to one time, another for clothing.......all non photography related ads. Thinking back they've been coming through for awhile, just seems to have gotten worse of late.