This place looks like a drug store.
If we can't make money trading futures maybe we can sell drugs and spices on here.
I'll bet we could give Ebay a run for the money. I've got a bunch of old junk I can sell.
Too bad we can;t keep these jerk out of here.
It would probably require something in the nature of passwords and that always make thing harder for the administrator.
As Coral would say, put them on ignore.