Garvey, as far as the time frame to make edits, this is what I have seen.
Looking at sonryu's posts in this thread, I saw one with six minutes between the initial post and edit and another with nine minutes.
However, when I attempted to edit a post after several minutes had passed, I was denied and a message came up that said you only have two minutes.
So, as I said a few posts ago, it appears that there are differences in editing between vets and newbies. On the other hand, it could just be that edits will operate like that for everyone now that the software has been tweaked.
Looking at sonryu's posts in this thread, I saw one with six minutes between the initial post and edit and another with nine minutes.
However, when I attempted to edit a post after several minutes had passed, I was denied and a message came up that said you only have two minutes.
So, as I said a few posts ago, it appears that there are differences in editing between vets and newbies. On the other hand, it could just be that edits will operate like that for everyone now that the software has been tweaked.