diablo 2 closed realm dupe method. working 1.12b by Anticon

diablo 2 closed realm dupe method. working 1.12b by Anticon
I am looking for someone to create a working dupe method, does not need to be in the form of a program but must be proven to work. looking for this to be done quickly if at all possible! Thank you!! (Budget: $30-250, Jobs: .NET, ASP, C/C++, Windows)