I honestly wasn't expecting any response from anyone. Thanks a lot, sir.

Well I just replaced a few stages with truly awesome SSE stages and I can't quite enjoy them with the NPC's truly horrible AI always hitting the sandbag, not to mention it annoying my friends too.
Is there any way to remove the sandbag in online training?

I'm certain this has been asked before and I am sorry. I did use search; however, and found nothing.

You have that gct yes?
ok then in the root of ur SD card, make a folder called codes and put that .gct in that folder.
Then put the SD card as well as the brawl disc in ur wii, go to HB channel and run GeckoOS. and choose launch game. That .GCT is actually the codelist.

As title says.
However, I DID load the files from the Marth attacks and textures folder into Marth's fighter folder, but I can't figure out what to do with everything else. First off, I don't even have an info.pac, nor do I know where and how to get it.
I did make the common5.pac correctly, but it isn't doing anything.
And I don't know what to do with the textures and the char_bus_tex.pac folders. I don't know how to swap the battle portraits.
I simply just do not know how to install this texture, even with the readmes lol. Anyone who has downloaded the Roy hack, or if you have just some general experience, can you shed some light on this situation? Thanks.

Oh and if it means anything, I thought I got it right once, but the game froze when i chose brawl.