Look this link http://www.gulesider.no/tk/index.c
Using that site in work, and when I saw your picture I somehow felt that I have seen that before. And then I was working and used this site, and aha, there is is Same picture?
edit: also does anyone know how to permently change folder icons ect, i dont just mean right click, customize, icon and stuff, i mean how to change all the folder icons for good. if anyone knows please give me some advice, i've provided a picture of what i mean i want to change.