Edited messages look like new messages

[Limerick]

Hello all,

When a user posts a new thread or a new answer, icons change to show that something has been added.

But, when a post is edited, icons do not change as said above.

So people do not know that a post has been updated.
But I would need everybody to see when a post has been updated.

Then would it be possible to let discussions react exactly in the same manner when one of their posts are edited as when they have a new answer (color of icons changed)?

This would the same for forums, subforums, etc.

[Limerick]

Please, I really need this because most of my users are not used to IT, computers and of course, forums.

I need them to focus on each edited post, without creating a post each time.

I guess the "engine" for new messages could be implemented for each messages. But I don't know how to do it...