how to edit textures with dolphin?

[SmashHacker2012]

Hey.
As some of you may know, I love the game luigi's mansion.
I have looked through dolphin's settings, and it says two things,
Dump Loaded Textures and Load Custom Textures.
I have read where to put them, I put my textures;
(Dolphin Folder)/User/Load/Textures/GLME01/
The dumped textures are here:
(Dolphin)/User/Dump/Textures/GLME01/
I keep the texture names, I've tried renaming them to (number Code) instead of the dumped name; GLME01_(Number Code) But it still doesn't work!
Please Help?