Uxtheme files Patched, now What to do ?

Ok i think i have successfully patched uxtheme files in Vista SP1. (All that taking ownership, renaming the original ones and replacing them with the provided patched files). Now how do i apply the themes ? I copied them to C:\Windows\Resources\Themes but they are not working, i clicked on the visual style files in the theme folder but no success. What am i doing wrong ?

Any1 ?

Any1 ?