GAH!! Izz u peckin' on meh?!
Seriously though, I am on a few other forums, &, the ability to re-edit our posts at any time is quite a simple thing to do. It used to bother me to bits when I ran across a typo-o. Here, I just have to "live w/it", & move on. I REALLY do wish we could edit. I vote to "lift the ban" on that 20 min. rule!
If the edit is important, you can always PM any moderator and we can made the correction for you - no charge and with a smile.