I went through my files and couldn’t find any link to the website/ad being shown.
Within the last 2 days, I updated WordPress (I know I should have done it a while ago) and changed the theme.
I installed 2 security plugins that scanned for malware as recommended in that FAQ and they found nothing.
However, in my plugins I DID find a plugin called Boggle Woggle Adsense. I do not remember installing such a thing. When I tried searching for it on WordPress, it couldn’t even find it. When I tried to deactivate it (and then delete it), I got an error at first, then it worked second time.
After deleting it I have refreshed on and on and I can’t see it anymore. Can any of you guys confirm?
I really do appreciate the help from all of you by the way.