Why do I get the feeling this will have fallen on deaf ears.
They scammed us out of 71BTC .. nearly $50,000 at today's exchange rate. Not bad for some fake accounts and a website.
Have you followed the btc address he had you use? Go check and see where your BTC went, it hopped around quite a bit, and moved once again after the failed launch.
These are recent transactions too. He's moving the BTC away