I have had an instance where I responded to a post (without quoting), and the poster revised the post, but I am not sure what was revised. When a post is edited by the author, will all subsequent quotes to that post be edited too?
I think that when you use the quote feature, it's whatever you physically quote. If you quote it, and the poster later changes it, I think that you'd have to edit your post yourself.
Dave Becker