So, the download works fine for me, I can see all the items in the program.
I wanna change my "Shield of the Iron Maiden HEROIC" (id nr 82882) to "Akmin-Kurai, Dominin's Shield HEROIC" (id nr 75553) so I just drag it from left window to the right window and then change "Shield of the Iron Maiden HEROIC"'s ID nr to 75553 and then File->Save and I get the message "DONE!", right? but when I'm in-game it's still the look of "Shield of the Iron Maiden HEROIC"!
Anyone have the same problem and got it fixed?