so let me ask:

- is 15 mins not enough time?
- would 24 hours be better?
- shorter/longer than 24 hours?
- or does the whole idea suck?

at some point, it becomes meaningless to allow edits. like on a post that is 5 months old, it shouldn't need to be edited. in the past the only major event i can think of is when aokrongly went through and edited all of his posts to "..." or something.... not that his posts were anything amazing, but ya know.