Since it has been fixed on my serwer - Molten WoW week ago, i'll post it here, you need basic knowledge about using WPE - packet editor, and making filters with it. Works on both mangos and trinitycore. If server crashes after you do it it means its fixed.

 

-- Dupe method --

Make Filer like this and turn it ON

Offset 08

SEARCH 17

MODIFY 16

 

Buy wrapping paper http://www.wowhead.com/item=5048 or http://www.wowhead.com/item=5042 and wrap any item u want and put it in the 1st slot of backpack and put the items u want to dupe in the last bag

 

 

Unstack 19 of them and put in your backpack and click your wrapped item TADA the last bag in which your dupe item will be gone

 

http://img820.imageshack.us/img820/605/wowscrnshot091710000008.jpg[/img]

 

Then mail or trade 19 stack of your dupe item in your backpack to other character or sell to npc (you should get message ITEM SAVE FAIL). Relog TADA u dupe the item.

 

http://img243.imageshack.us/img243/3541/wowscrnshot091710000043.jpg[/img]

 

Good luck!

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damn ..

does that still woks? looks like the old one already fixed :\

its fixed on most popular serves till now, do it at your own risk.

Just tried, fixed