Eldiran
Smash Lord
I'm going to post how to do this stuff, so's other people can see it, and so I can refer people to it when they ask questions.hmmm....
I'll have to look into this. I admittedly know very, very little about using Brawl hacks.
I don't even know how to begin, so it'd take some learning. ^_^
First, follow the instructions given in either the BBrawl or Brawl+ topic, and install one of those. (I know BBrawl is pretty easy to follow at least -- haven't checked the Brawl+ thread.)
BBrawl/Brawl+ should have a text file that lists all the codes they use -- you can find this text file somewhere on their download site. You'll need to open that file, and paste in whatever codes you want. Feel free to delete codes you don't want.
You'll need to download this .exe: http://www.mediafire.com/?tmi1miwzwmu
That's the Code Manager. Place Code Manager in a folder called "pc" in the root of your SD Card. Open up Code Manager from there, and use it to open the codes text file. A list of checkboxes next to code names should show up -- check the box for each code you want on.
Then press "Export to GCT", and then "Store". And you're done!