Return of Reckoning

I'm trying to report an exploit/bug to the dev's but when I use the forum mail, the mails stay 'stuck' in the outbox. How to fix this?

That is normal until the dev / staff you sent it to reads it. I tohught it odd to the first time. Don't worry everything is as it should be. IT remains in your sent box, when they view it, it transfers to their inbox.