As a user gains karma, so facilities become available to them. The ability to flag posts is one, the ability to vouch for posts is another, and so on. You mig

As a user gains karma, so facilities become available to them. The ability to flag posts is one, the ability to vouch for posts is another, and so on. You might want to read the FAQ (more) closely: https://news.ycombinator.com/newsfaq.html https://news.ycombinator.com/newsfaq.html