File patching and other help I need

[Chedder2]

The problem: Gecko doesn't recognize any File Patches I have, if I switch the setting "SD File Patch" to yes. If I switch it to no, and the SD hacks to yes, and run the game, it crashes(black screen, white letters, man i sound like I noob -_-")

What I Want: To replace some music in Super Smash Bros Brawl...maybe later replace textures

What I have in my SD:
apps>
bootmii>
private>
boot.elf
config.dat
gameconfig
installer
keys.bin
nand.bin(has 540,000+ KB in it)

apps>
_codes
__rsbe01.gct
_Gecko 1.9.3
__boot.elf
__icon
__meta

private>
_wii
__app
___RSBE
____al(empty)
____pf

_____fighter
______(Alot of characters with empty folders)
______Sonic
_______FitSonic
_______FitSonic0[0,1,2,4,5]
_______FitSonic0[0,1,2,4,5].pcs)

_____info
______portrite

_____info2(empty)

____item
_____(A bunch of folders with .DS_Store in them)

____menu
_____common
______char_bust_tex
_______MenSelchrFaceB460.brres
_____strap(empty)

____menu2
_____sc_selcharacter

____minigame
_____coinshooter(empty)

____module(empty)

___sound
____strm
_____U12.brstm
_____X01.brstm

___stage
____melee(empty)

___system
____common5.pac
_____sc_selcharacter_en
______(a bunch of MiscData folders)
_____sc_selmap_en
______MiscData[40]
_______(pictures :D)

___.DS_Store

____pfmenu2(empty)
____rp(empty)
____st(empty)
____.DS_Store
__title
___aktn
____content.bin
__loc.bac
__loc.dat



That's all of it...i'm pretty sure there's about 7 errorsm right? More?