The site is run like a registered security, I'm pretty sure you would only need to take a few things to their hosting providers...
I suggest everyone begin writing emails to CloudFlare .. give them the RayID that you see when loading scrypt.cc's splash page - tell them your story - that this individual has been misleading customers while extracting 80% of the wealth they have invested - no reason given, or obvious. We want to know where the sob is hosted, and then go after them.
Tell them if they do not give all info, we begin a social media blitz, emails to blogs etc., mainstream press, and government complaining about how CloudFlare is hiding scammers.
Did you not read the terms of service when you registered? You outta go look at what you legally agreed to when you signed up.