On an internet forum?  Who gives a shit?  Let's be real:  Lauda is not engaged in brain surgery here, and the people hesheitweyouthey has tagged are indeed engaged in scumbaggery.  So no, even if Lauda turned out to be like Brandon Vedas (Ripper is a gangsta!), I don't think it's much cause for concern.

As an aside, this is the world of bitcoin we're in, and I have no doubt there are a lot of members--trusted or otherwise--who are into illicit substances.  As long as illegal stuff isn't being promoted here, I think people should feel free to do what they want.