1st lets move this to the right forum............
Look around, lots of this type of concern and questions have been addressed already. Then you wouldn't have to wait for an answer.
There is a 1hr edit window for posts. It was instituted a while ago, removed for a short period of time earlier this year (the beginning of summer maybe) and re-instituted later in the summer.
It is likely to remain.
Thanks
If you find info posted in error, typos or you REALLY need to add info to a post. Just PM a mod and give them the edits you want made.
I would highly recommend quoting yourself, and post whatever needs changing yourself, just in a new post. Much quicker, and anyone reading the topic you want to make changes in, should see the new posted changes.
Either method is fine.