I uploaded some of my wallpapers. I am not the creator of most of them (i created a couple of them although) so if there is any license issue with you, please let me know and i will remove the particular wallpaper.
I will keep adding my collection to it.

http://picasaweb.google.com/fallen.a...N900Wallpapers

I have a a lot (more than 500) of wallpapers of some beautiful (and hot +18) girls/celebs but i am not sure if i should upload the same... if someone want, i will create another album and will share them as well