I was able to resolve the issues with this skin pack by deleting all the NON .dds files in the teams folders. Those are what is causing the skin pack to fail to load properly. If you just use the .dds files and require the rest of the team files the skins should work. PM if you have any questions.
Excellent work! Love how you manage to keep all the real drivers, but made a very good looking fictional skins with brands from Brazil and oversears!
Have you ever wonder of update these skin pack and create a series on its own? That way, we do not lose the liveries when perform a steam's integrity check.