I have read in this topic, that a lot of people bought lots of this litecoins, at a very bargain price (like 3$, 1$ or 0,1$ )
Its a madness that the automatical system of bitfinex sold this 79852 litecoin as a market order, when the order book of bitfinex
is too much tiny to assume this sale.
This should be considered a glitch of the system. The exchange should bust the trade and use other method to deal with this situation.
Obviously, the only people who will object to busting the trade is the people who bought at rock bottom price. Situation like this make me suspect it is an inside job. Only people who have knowledge of how the trade engine work and how the auto liquidate function work and when to execute a large sell (when everyone is asleep and no one watching) can pull this kind of things off.
That is not to say you are not partly responsible. You should not use leverage on a thinly traded instrument.
I do wish you luck on recovering some of the money from your counter parties.