That's nothing... you ought to see the quadruple posts in some of my threads, muhahaha! 8D
Seriously: When a certain time has passed, you can no longer edit your posts. And even if you edit them, this will not set a new time stamp, so if you want to make sure that people see there's something new to read, there's no way but to doublepost. As long as there's a certain amount of time inbetween the two posts, and the second post adds something relevant, there's no problem with double posts. But if you post "I got a problem" at 11:46 and reply to your own post with nothing more than "Help plz" at 11:53, you're in for a comment from a moddie...
