Stop trying to defend it, it's not helping you. You need to accept it for what it is. Yobit is a scam exchange. They are the worst kind of scam exchange because we don't have sufficient irrefutable evidence to prove it, but they are trying real hard to provide it. It's just a matter of time before they pull an exit scam, but in the mean time they'll use their "InvestBox" to dupe as many suckers as they can. They are not good for the crypto economy, and I refuse to support them. Many people who'be been here a lot longer than me have similar opinions, because they've seen it before. You're not going to convince anyone otherwise.
As for you wearing the signature, I don't care. Obviously your income is important to you, more so than preventing a shitty exchange from scamming people. That's your prerogative. You can wear bitconnect's signature for all I care. But don't expect me to value your judgement if you continue to do so.