Less Wrong Comment Highlight: Read Previous Comments from the Forum
Why comment on the forum? We encourage you to comment on the posts that interest you, on our forum, to express your thoughts and ideas, discuss things that have been discussed before, have a good time, and have a good chat with the people who like your ideas. We know that it is hard to read and write messages, so we try to make it as easy as possible, adding the ability to highlight the comments that you missed during your last visit.
This is a simple extension to Less Wrong.