Ok, I've been trying to block packets to try to dupe. I tried blocking the packet to pick up items from inventory, and I tried to sell them, and it sold the whole item
=19. Then I sniffed the packet that I sold the item to charsi - 33. It didn't make a copy in the sell thing,
and it just made my game screw up.
I think we can dupe just by blocking certain packets. I don't know if this has already been done or if blizz has already patched it or whatever but I think i can get it to work.