@andromeda66 i feel your pain. I am on it, collecting informations. Send you a PM. I am going to hunt them down, at all costs. Count on me!

I hope they are real the information that you will give to us,not the guy who boasted that he has videos about yobit scamming but cannot prove the existence of those videos and try to sell those videos for 10 bitcoin.
Fair enough: Everyone with doubts can go to his yobit account, searching for ION coin and click on the withdrawal tab. The wallet is on maintenanance for month now, although there is a active community, well listed at Bittrex with resonable volume. There are no reactions from support the last 4 weeks now. There are dozens of wallets like this. Customers complaining in chat that they are not able to withdrawal. Best case is really really bad customer support. Worst case is going full MGtox..............