Dasding.jpg - Qwertz <kraftw@gmx.de>
alien-night.jpg - Rob Cosgrove <abug@ozemail.com.au> 
kde_passion.jpg - Benjamin Keating <ben@digitalsimplicity.com> 
kdemagic.jpg - "El Tonno Loco" <tunnash@libero.it>
kiagara.jpg - Thomas Cherouny <th.cherouny@web.de>
kraftwurm.jpg - Qwertz <kraftw@gmx.de>
linux_addict.jpg - Ayo <73lab@free.fr>
mystical_rightturn.jpg - Christian Müller <cmue81@gmx.de>
only_k.jpg - Sven Müller <lightmaker@web.de>
triplegears.jpg - Jörg Gastner <gastner@t-online.de>
winter_theme_1.jpg - Ayo <73lab@free.fr>
kde3blue.jpg - Matthias Grünler <matthias.gruenler@web.de>

License: free for commercial and noncommercial usage, distribution and
modification

The following tiles are courteously provided by  Bowie J. Poag / PROPAGANDA:

Superfluous-Organ-1.jpg, The-Good-Times-1.jpg, Whirling_Spirit.jpg,
Appropriately-Left-Handed-2.jpg

License: Copyleft