Hello, all. As the title says, "what is considered a 'useful post'?" I've read the FAQ and the New Member sections, but nothing really defines what that is. Is a useful post just replying to someone's thread? Is it making a new thread that doesn't ask questions that haven't been answered "n" times that a simple search couldn't answer (which, btw, I did do, but I couldn't find much to answer this)? Please help, because I'd like to be able to access the exchange. I've already seen several pairs of glasses that I wanted come and go!