I actually searched on BH after that "dupe"...if this is what you mean than then it's jsut bs...there is no public non-perm-dupe at the moment...actually there is no non-perm-dupe at all:
-either it creates an image (useless)
-or it creates a dupe with same ID (like almost ALL other dupe methods before -.-*)
http://www.blizzhackers.com/phpBB2/v...p+dupe&start=0