DO A BACKUP FIRST!
Converted from rFactor
How to use:
Copy all files from folder "content" in your assetto corsa folder.
For skins that use the file "skin.ini" open it and change the line with "HELMET" in: "HELMET=\helmet_arai\number of the helmet"
To paint the helmet open the 3d template and use "driver" and save it as "HELMET_2012"
If you have problem ask to me