Contained are two versions of the Krystal over Peach hack,

Krystal + recolors are for the basic part of the mod, Krystal with recolored textures

Krystal + recolors and custom portraits, these are for those who wish to use the 
Krystal hack with the recolors, but with a little finesse, these change both the 
in-battle and character portraits in the character selection screen or CSS. It will
also change the name from "Peach" to "Krystal". I have tested this mod thoroughly and
is working perfectly on Dolphin, an emulator for Wii and Gamecube games and have
not experienced any crashing or lockups with the final product. 

Enjoy!


The file hierarchy is as follows, you will need to place these on an SD card or 
failing that, an extracted ISO image of Brawl from your own copy on your PC to use
with Dolphin, but this requires a few extra steps.


The paths are as follows:



In the basic Krystal hack folder, 

SD:/apps/Gecko1931/boot.dol, this is what loads the File Patch Code, replacing
files on the fly, in this case, the heart and soul behind getting Kyrstal to work
SD:/private/wii/app/rsbe/pf/fighter/peach/FitPeachXX files
SD:/codes/rsbe01.gct, the code file itself, containing the File Patch Code


In the Krystal and portrait folder, 
 
SD:/apps/Gecko1931/boot.dol
SD:/private/wii/app/rsbe/pf/fighter/peach/FitPeachXX files
SD:/private/wii/app/rsbe/pf/fighter/info/portrite/InfFace121-126 files (these are for
the in-battle portraits or BP)
SD:/private/wii/app/rsbe/pf/system/common5_en.pac, this is what tells the game
what CSP (character selection portrait) to load, in this case, Krystal's
SD:/codes/rsbe01.gct, the code file itself, containing the File Patch Code


Summary: If you want only Krystal and her recolors, go with the 
Krystal + Recolors folder, take the private, codes and apps directory, copy to root of
an SD card, not exceeding 2 GB.

If you want all the bells and whistles, copy the private, codes and apps directory
from the second Krystal + Recolors and Custom Portraits directory

For loading this, you will need a means of loading homebrew either by installing a hack 
on the Wii or using the hackless method, were you don't have to install anything


HOW TO LOAD THE HACKS:

There are several useful guides on getting this set up, such as IGN, of all places
http://www.ign.com/wikis/smash-bros-project-m/How_to_Install_Project_M
While it mentions a different mod, the hackless method is the same when reaching step
4 and 5. 

Another guide would be here too http://forums.kc-mm.com/index.php?topic=12169.0