I never really understood, how lobster is working or is supposed to work. I don't know any other HN posters, let alone lobster posters personally. How would I ever find someone to vouch for me? And why should anyone, since they don't know me personally either? Do people just randomly vouch for others then? Or is it like a closed society kind of club? Or do people do some vetting procedure, that they personally like, and then vouch for others, that they vetted?