arabbux has not paid me

I had joined arabbux site few months back. I made the payout 2 USD as they said. when i requested payout they changed the payout to 5 USD.They didnt pay my 2 USD

Me too joined arab bux and also spends a lot of money to get refferal there but my bad luck that they did not paid me too
So now i am thinking to join every site by suveying that site and the market report...

arabbux is gone already..and its been a week since the site has closed..