It looks to have been deleted Brian - which means that my thread is now hanging around doing nothing !
The guy who posted the dodgy thread has had his account deleted. He posted right across the forum, and after mods removed them he came back and put them up again. It would appear that he was from a group of hackers who take pleasure in disrupting internet sites. I don't need to tell you that anything that looks dodgy can be investigated, so just report it.
Please also be aware that there is a scam doing the rounds in many e-mail accounts inviting you to edit a Google Document. I have seen it, and it should not be followed up.