Anthere-
Today, a whole thread was deleted from the mediation board.
Yes. The thread consisted exclusively of
"yesterday" "deleted" "yesterday" "deleted" "yesterday" "deleted"
As there was no information contained in this thread, I removed it, like I would instant-delete an article containing nothing but "oajsdpofjasdf". And no, these messages don't have a history - once you edit it, the old text is gone.
Regards, Erik