You'd have to unzip the texture pack and go inside its folder and inside there are likely character folders. Go into your SD Card and do the following:[collapse=awesomeness]
Open up your private folder, then inside there is the wii folder, open that, then inside there is RSBE, open that, then inside there is pf, open that up, then inside there are several folders. The one you want to care about is called 'fighter'.
Open the fighter folder and you should see the same character folders as you do in the texture pack (the texture pack may even be set up with the same folder structure as described above). In each character folder are the necessary character files for the PM changes to the characters.
So go back to the texture pack folder and open up the character folder you want. You should see some files like FitCharacter00.pcs and FitCharacter00.pac, the digits represent the color they replace (there's tutorials on this stuff where all of this is labeled out for you, I'm just giving you the basics). So you would take the above two files, ignoring any MotionEtc files you see inside those folders, and stick them in the respectice character folder you see on your SD Card.
Basically, anymore inquiries you have about textures should be directed to
here (actually, more or less, just read that guide).
DO NOT UNDER ANY CIRCUMSTANCE OVERWRITE WHOLE CHARACTER FOLDERS. THEY WILL REVERT TO VBRAWL.
Thank you.[/collapse]
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