So it has, that's odd!

It was definitely there after I had been banned from posting in it, cause I refreshed the page and could see the text input box had disappeared. I don't think a person can delete their own thread though, cause I just checked and cannot see a way to delete this one if I wanted. Maybe she realised she was in the wrong after getting all those comments, and asked for it to be deleted.

Either way, it was not right to ban me from posting my reply, and it seems kinda pointless thing to do anyway since the thread has disappeared after what must be only minutes later.