Yes!! Use winchargeback.com if it is within the timeframe that you can do so. You can also let your bank know of the fraudulent activity and see if they will work with you on getting your money back. Winchargeback.com is a very good company which has a high rate of recovery. I encourage you to do both, work with winchargeback.com and also work with your bank for chargebacks from Magnum Option and Greymountain Management.
How did you manage to get your money back? Please advise me...I have been scammed.