Hello I kept seeing the message about reporting bugs and what not so I decided to find one. I found out a way to dupe. I'm not going to explain it here so that people don't abuse it but I'd be happy to pm someone to explain it so that it can be fixed quickly. I am also going to explain it to Stradinius in-game since he told me he would also send it off to Admins. I hope I found something worth sharing.
NOTE: I did not abuse this on my account. I made a mule and used T0 staffs to test things