I think that is great advice! It is Windows 7 NVidia Edition, which contains a number of enhancements for speed improvement while gaming (services, reg tweaks, etc.).
Notice in the included screenshot the black bar where typically add/remove/uninstall buttons would be and the green sidebar and location of the information pane at the top vs. botton (it is green as well!). Personalize does not do anything to my taskbar, scroll bars and silverish buttons. The address bar of IE8 is all black until you click on it. I have tried replacing with vanilla explorer.exe, ExplorerLaunch.dll and shell32.dll's to no avail. I have tried patching uxtheme and applying any other theme to no avail.
Personally I think I am the point of no return and am looking to do a repair install in hopes of returning to normal.