It's basically several elements that I found killer.
- fvwm vertical win decs from my minimal one you've seen, and it's all vector now with the fvwm config compressed into one config file
- a remix of my mikado colors for the terminal, and lighter colors on the gtk2 side
- steamrolled murrine based on nudge
- a picol folder icon patched ACYL icon set
follow the download link to my deviantart page for more details