Hardware How would one go about Translating a game?

[Cerepol]

I'm wondering how one would go about doing this as there's a game I would like to get translated (at least partly translated)

 

[FAST6191]

I am currently working on a documentation project for hacking GBA, DS, cube and Wii games. It should help you get started.
http://gbatemp.net/index.php?showtopic=73394

Also have a read of the GBA and DS rom hacking sections, they have some interesting info.