Downloads and further info
Downloads/Files/Slice Skin Mods
These files can all be downloaded here: 
Files list (Add-ons)
1. TuneIn Radio plug-in (internet radio stations). Filename: plugin.audio.tuneir...
2. Genesis plug-in (movies, tv shows). Filename: plugin.video.genesis.
Files list (Skins)
1. Slice skin modded to use Arial Font (for extra character sets). Filename: skin.sliceu-0.9.4.zip
2. Slice skin modded to add extra user-created skins. Filename: skin.slicemods-0.9.4.zip
File updated: 24/10/15. Includes all the Slice skins, plus:
RollingThunder (thanks to forum member Oranad)
Daenerys (courtesy of DeviantArt) 
Escape (courtesy of DeviantArt) 
Harbour (courtesy of DeviantArt)  (added 24/10/2015)
Sources of further information
The Slice User Forum 
Discussions, troubleshooting, tips and tricks etc.
SliceOS GitHub 
The bug tracker for Slice development.
The Slice Kickstarter Campaign 
Where it all began...
The developers' website, includes a Slice shop.
FiveNinjas Video Site 
Contains tons of useful How-To videos for those who prefer to watch as they tweak.
The Kodi Wiki 
Wide-ranging wiki for all things Kodi.
The OpenElec Wiki 
Wide-ranging wiki for all things OpenElec.
The TVDB.com 
One of the TV show scrapers in Kodi, searching this site gives guidance on how each TV show should be organised.