In no way do we condone illegal activity, against DC Marketing or any other company in any way, shape, or form. We understand as consumers you are upset, but making illegal threats is not the way to win the fight and you only hamper the efforts that we have put in here.
Complain to the government agencies (see the phone scams page for more information on how to do this), to get your point across.
Update: Earlier today we posted a few articles, that we later withdrew due to legal reasons, this information included reports that were wrongly directed towards DC Marketing. We apologize for the misconception this may have brought. We are currently confirming a lot of our information with Optus and will post what we can once we have something more substancial. If you feel you can contribute to these posts then please feel free to stop by our forums (click here for link).