Pikachu-coloured Pichu?

Is there any other way to get the "pikachu coloured pichu"?
Go easy on me, I'm a noob with game hacking :P

pokesave
Post Merge: [time]1265621581[/time]
here is a link to pokesave http://gbatemp.net/index.php?showtopic=180482 for heart gold and soul silverhttp://gbatemp.net/index.php?showtopic=104886 for platnium

Thanks!
I downloaded it but not sure how to do anything :o
Can anyone tell me how to do things?

There are plenty of tutorials on the use of Pokesav. The Pikachu-coloured Pichu should be downloaded from a Wondercard file to give it the appearance of legitimacy.