It is located at the bottom of every message. I've used it in various cases of ALL-CAP header coupled with a nonsense msg. If enough users do it, YMB could be cleaner.
there should be a report pump and dump button, this board needs to be cleaned
do you think that a 5-10% pop of a small-cap biotech is a pump?
You can click on a posters name, get all their messages, sort them by newest and then easily go down the list ad report them all.