Ah. Thanks for tagging me - as per the text at the top of the forum, I only get notified about new threads in this forum. It's a bad idea to reuse threads in this little forum.
As has been discussed MANY times, sometimes rogue ads get added. We've had examples before where this only happens to people on one ISP, or one country, or on one mobile network. They clear themselves within a few days and it's never been worth trying to track them down..
There are extra ads shown to guests, so if it's not happening after you login, then stay logged in Has this been true for anyone else?
If it's really affecting anyone so badly they can't use the site, then please be patient and it will resolve itself, or go to the store and go ad free for a month for the price of a cup of coffee. At least this time it's happened during the international break.