Edit option

I noticed that you can still edit your post in this forums even after someone has replied to it. Editing such posts can change significantly the whole path of the discussion.
I think disabling the edit option once the post is replied makes more sense and I think it's possible in vBulletin based boards
Just a suggestion.

Hey, as far as I know one is able to edit his posts for a brief amount of time.

Additionally there is an option to give a notice why the change was done AND there is a revision history (however it takes arcane wisdom to figure that one out) :icon_idea

When the post gets old, it can't be edited any longer. Unfortunately I don't know the numbers since I only clean here...

(I got used to phpBB and SMF though, since they're free and open source)