The name console may only *only* be used by the actual tremded console. L4s are most certainly not capable of this. I'm quite sure that even L5s are not even capable of this (the actual people may be able to, but the qkeys themselves have insufficient privileges). The only way to do this is to ssh into the server machine, and use screen to take control of the console itself. This is the action of a dev, which dev did this you cannot know without asking them, however.
However, as has been said before, if you want to make an abuse thread, bring a blasted condump!
EDIT: why does the screenshot say only one day when you say you were banned for three? It may not matter much, but its odd nonetheless.