use OPENIV to install this mod, don't forget to backup your original files
1.drop everything from common.rpf/data/ to your archive common.rpf
do the same with update.rpf and x64a.rpf
2.drop settings.xml to your YOURdocuments/Rockstar Games/GTAV/

if you have questions  or problems  during installation my email rostikparkour@gmail.com