Yeah, it may be difficult to get funds, but whining on facebook but taking no other action seems to be rather....careless. I do hope that their issue gets resolved but I also sincerely hope that if they get a chance, in the future, they would have some kind of contingency plan.
Why do you think they've done nothing except "whine on facebook" and what action, exactly, would you advise them to take? If they sue Braintree in the US, the legal costs will be insane (especially by Serbian standards) and it will virtually ensure they won't see a penny until years later.
