Can Edit Own Posts but before X minutes

[ccampo]

I'm using vB4.
I have disabled the "Can Edit Own Posts" on all forums to avoid people changing things after posting, however I've received complains about this so I'd like users to have the opportunity to edit their own posts only before, let's say, 10 minutes after the post was created, during that time they will be able to fix typos or just edit their posts, but after those 10 minutes the posts have to stay the way they were posted.

Does such feature exists?
or maybe there's a MOD for that ?

let me know

Cesar