@wolwoo, I understand your frustration, and being forced to make these arguments in English is probably adding to your frustration.  But anger isn't going to help you convince anyone that you are right.  In fact most will likely see it as immature, and choose to side against you as a result.  It's unappealing, and won't convince anyone.

I tend to agree that tagging someone for wearing Yobit's current signature isn't a good use of the trust system.  But I also understand why YOU were tagged and not others.  When Yobit tried to peddle their "InvestBox" pump and dump scheme using the forum's members, you defended them.  You tried to convince everyone that it's okay to promote what is an obvious scam, designed to look like an investment.  By doing so you lost credibility with me, and probably anyone who's seen this type of scam attempt before.