Seems obvious to me that signature ads are not necessarily endorsed by the people with the signatures. They are just a way to make money. People should do their own due diligence. If someone sees a link in a hero member's signature and thinks to themselves "ooh it's a hero's signature, it must be legit, let me throw my money at it!", then they honestly deserve to be scammed out of their bitcoins. Maybe they'll learn from it and be less likely to fall for a scam in their future dealings.
Cryptcominer was a 100% completely obvious scam/ponzi/HYIP.
I agree. This is the same concept that you should not "trust" a hero member simply because of their ranking or their number of posts.
I don't think that people needed to so much do their due diligence in this case, but rather they needed to use common sense to say that there is no way that this could have been anything other then a ponzi