Instructions for button version: This works best with 5 icon dock. First, decide which five apps you're going to have on your dock. Then rename the _buttonX.png icons in the "icons" folder to the apps you want to assign them to. For example, if you want Mail to be the first app on the dock, rename _button1.png to Mail.png and so on. If you don't want to use 5 icon dock, you can just omit one of the dock buttons - I suggest _button3.png. This theme also requires leaving the bottom row of apps on the springboard blank.