Automatically redirection to posts? Adding more fields to post.php?

Is there a way, or some sort of mod out there that will automatically move all posts from one forum to another? As in anytime someone posts something, it will automatically get moved to another forum.

What im trying to do is create a submission form of a sort, and am having terrible luck with it. As what I want is when someone submits their information, I dont want others to see it. Except for those that I specify.  Having a post geting automatically redirected is an alternative route to what im trying to do.

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Another thing id like to do is add more fields to post.php instead of just the subject and body. Anyone know of any simple fixes to doing so?