Stacked default actionbar (3x12)

[Ansi]

I'm looking for an actionbar that has the default Blizzard-look, but keeps the bottomright bar on top, so you get 3x12 bars (or more). Kinda like the old Tidybar og old nMainbar.

I tried the current nMainbar, but I can't remove the buttonskin from the 3rd bar.

Something like this (without the buttonskin):



Thanks in advance!