Let's say I post a question that continues to generate discussion. I'm informed when people respond to the original post, but sometimes relevant replies are posted to comments. The commentator is probably informed, but not the original poster - is that right? In particular, I'm talking about discussion here that showed up five days after the original post. Is there any way to give the original poster the option of being informed about replies to comments. I'm aware that replies to comments are not always of interest to the original poster.