Help .hack fragment

[Nobodyscars]

So this is the situation,ive been wanting to learn how to change character models in .hack fragment,because i would like to modify my character.
Since i have never done it,i would like to ask for help for the members of the forum that understand a thing or 2 about the subject.
If you read this far,thank you.

[gazer]

You'll probably have to use an Action Replay code disk to modify your characters; that's what i used to modify my character in Dot Hack G.U. Redemption. An Action Replay disk is probably difficult to find in game stores these days; i purchased mine from Amazon.

[Nobodyscars]

I actually have the action replay v2.

[gazer]

sorry, i don't know any codes for the game, but if you google some codes, i'm pretty sure you'll find something.