Scamming is allowed just go mining and earn the money back. Don't ask people to pay you because no one will. Next time don't get scammed.
Problem with this is scamming is allowed... As the others have said above ^. Also, 90k is not that much of an issue if you know what you are doing. Just a heads up from previous knowledge, almost everyone on factions scams and I know it might be annoying, but there are some people out there who will not scam you. If you are interested I will reimburse the 90k you have lost. Try to be safer next time.