We told you not to short it. You'll never make it. This is on the verge of going insane. This is a big board stock that is already down from $17. All thrust now is up.
I think you might be out of your league with a large cap like FXCM. The hedge funds, who have millions at their disposal, can control the MM, who make $$ every trade so don't care. Even if you try to cover your short shares they can and will fill their hedge fund big clients first. This isn't a penny stock. Be careful.