Refund or you will end up in crypto history as the worse scam of all time with 6.5 btc. I would be ashamed really, ashamed...not even on Stackcoin`s level in the scam section, and they didn`t have a working wallet only photoshoped pics...well at least they had this wonderful .gif

Nope, these guys just barely beat this scam.
https://bitcointalk.org/index.php?topic=482689.0 this guy only made like 3.3btc, but I think he put less effort into it. I guess it comes in as #2 on the list of failed crypto scams.
After what you showed me I think the situation is even worse. They didn`t manage to make it #1 on the worse scam in history chart, they failed even as being the worse scam, this is terrible news...