This is how to dupe. 1. Create a new local game 2. Send stuff to a friend (with mailbox) 3. Close the D3 application (from PS menu) 4. Relaunch the game. Notice that your items are still in your inventory. 5. Profit ! Add me on PSN and mail me some of your own hacked gear, In exchange I'll send a Russian Fast Sword back. Really simple and easy and no risk involved if you follow the steps perfectly. If you really think its not safe, you can always copy your save file to an external hard drive or flash drive, or upload your save file to the cloud if you are a PSN+ member.
