Doubtful internet investment for muslim

As im try to study long term investment, i found few finding regards to internet investment, even me myyself once had joined such program .and guest what the conclusion is "haram", right now lot people keep investing in such program with out knowing where their invesment go, probally they dont bother .For more and better explaination ->http://www.zaharuddin.net/index.php?option=com_content&task=view&id=294&Itemid=77