If a business acquaintance owed me $4000, and I end up in the drunk tank for a few nights, and I use my one phone call to call my mother, and my business acquaintance puts my money in his bank account, and I have no way of communicating with said business acquaintance...  Does that make my business acquaintance a scammer?

I don't know what happened to the BestMixer folks, but what if?  All we can do is ask "what if?"  This whole thread is a big fucking "what if."

Give it a rest, man.  We don't have anywhere near enough information to conclude that Hhampuz scammed anyone, and giving his track record the safe assumption is that he never will.