Wallpaper included by kind permission of the artist, lombergar (www.lombergar.com).
This is an excerpt of the e-mailed permission:

Sure, mate, no problem ... as long as there is credit for me as the author for the wallpaper. Of course you can include the walls in the zip file.
- Domen

The font included is aircut by Ray Larabie.
You can find more excellent fonts by Larabie at a page called Larabie Fonts. It can be found at various mirror sites. Try:
www.delirium.com/larabiefonts
www.swankarmy.net/larabiefonts
www.goldenapplecomics.com/larabiefonts

Another style based on lombergar's work is on the way...