Okay this is quite some hot stuff:
Usually people even try to give stolen pics a slightly foreign touch, but not this guy!
Author: Detlef Sachs
Nick: Luzifer
Wall:Black Hole
http://scripts.wincustomize.com/skins.asp?searchtext=luzifer&library=8&sort=Name&order=Descending&image1.x=23&image1.y=20

He uploads a wall created by A. Hobart:
http://antwrp.gsfc.nasa.gov/apod/ap010508.html

I am so tired of these kind of guys.
I would say a probate reaction would be to take their citizenship away!

;-(