Suggestion: Time of first post
 

Today we can see the time/date of the last post of any thread. I think it would be very useful to also have the time/date of the first post (right now it's only the name of the poster of first post).

This way it'll be easier to see if a thread is brand new, or one where you've already said what you're going to say, or if it's an old, revived thread.