I gave it a shot. Buttons are working. My screen is a different resolution, so you might load it up and find things are a hair off. It's pretty easy to go into the SkinDefinition and move that element one or two pixels. I tested it with a Hunter and RK to check those pip elements, which look okay at my resolution. I placed the first quickbar, since it was a part of the same panel and easy enough. You'll want to manually place the others.
I didn't test extensively, so no guarantees that it will work flawlessly.
Don't forget that once you select it from the menu for your character, you'll need to relog. Also, if anyone else is going to try to use this, check the note in the SkinDefinition to make the adjustment to your resolution. I've preset it to the OP's.