Help customisation itunes et appstore / os 3.0

[phoenix92500]

Hello,

Sorry for my English..

So :
I try to personify itunes and the appstore on my iphone 3GS FW3.0, I want to change pictures supervised in red on pictures ci reached:



Therefore I have try in:
the directory UIImages, nothing.
/Folders/UIKit.framework , nothing
/Folders : MobileStore.app and AppStore.app , nothing
Bunbles com.apple.MobileStore and com.apple.AppStore, nothing

All this by changing names TopAppsSelected etc... I even relaxed files .ARTWORK, to change pictures, and always nothing!!!!!:-[:-[


If anybody has an idea, or meets the same problem, normally with files .ARTWORK it would have of work, but not, ais I was forgotten to something????


PLEASE HELP ! (If somebody be able to try at him to see if it has it the same problem, c' is has say impossible to change these pictures???)

thank you