Folks, play nice.
The bulletin board did not do that.
I am not doubting it happened. I am simply letting you know it was not the bulletin board that did it. It was another program on your computer that did it.
IIRC it is an "Easter Egg" of sorts built into the SMF software (specifically 1.0/1.1, was removed in SMF 2.0).
You know what? You are correct Spikes. I just rooted about in the source code and found it. Sorry about that folks. I made a boo-boo.
(Image removed from quote.)