Flipcoinz- this group of thieves spoofed the name of Mark Moss from Youtube and are running a theft operation. Do not respond to anything related to Flipcoinz. This is a colossal scam in which they say they will invest your Bitcoin and make more bitcoin for you. There is much more to it, however. I am taking steps to have them delisted by their ISP and Google and anybody else that can assist in shutting them down.
Here are some images of their fraudulent operation: