Well now it becomes interesting. And funny.
According to the links in this source:
https://en.wikipedia.org/wiki/Legality_of_bitcoin_by_country in Russia and Thailand bitcoin is considered illegal.
So the question arises, if members give people negative trust because in their jurisdiction it is illegal to participate in a Ponzi, shouldn't we give everyone negative trust because in some jurisdictions it is illegal to trade in bitcoin in general?