Here's the Mogul themes and my Batman theme (today tsk only).
There's also a couple others I found around in this zip.
ftp://ppcgeeks:ezupload@ppcgeeks.com...gul-Themes.zip
TSK files are just cabs too. If you just need the wallpaper, you can rename to .cab and extract the files. Most of the time they're just renamed GIFs. Ex: TDYWAT~1.001 you can just rename to tdywater.gif.