Just a hint. The amount of ZEIT lost in CR is most likely more than what any developer has or what was ever premined. So i would NOT call for the devs all the time. You wouldnt ask the federal reserve for help if you got robbed either. They at least could make up the money for you. With crypto this is not possible.

If anything you should go for the exchange. Get some more people that lost money. Gather all your transactions and proof you have. And then try to use a public voice like the coindesk to put pressure on that lazy exchange. Thats what i would aim for. Emails are easily ignored. I feel sorry and its some real bad publicity for the coin. But in any case. For now you probably should think of most of the coins as gone for good. Probably there will be some refund from the collective pool that was initiated by ZEITCOIN (a few pages back).

The developers and this community are a good start but nobody here offers any ZEITCOIN insurance.