What on earth could a mod do with the powers they get? And how would it even apply to this thread?
Anyway, the subforum thing is an ok idea as well. Regarding embaressment: not that is ever likely to work, but having other people's mistakes on display could encourage people not to make that mistake themselves.
(Also, Sydian, unless you are talking about a secret mod ninja power that I am not aware of, I wasn't meaning sending alerts to the mods - I was meaning sending PMs to the rejected thread owners as the rejection was being submitted. Think of your rejection button or whatever leading to a page with a box that makes you write up a reason for deletion, which gets sent to the thread owner under the title "Your thread "XXXX" has been rejected")
EDIT: For anyone still in doubt, this is the jist of what I meant. Spoilered for massive.