The link for the Official Drivers in that section ( https://mega.nz/#!dSYlTapS!NQqQAEVvvgkcKMCsUhCaoLYk8xVPT8womz62tabgm6o ) is taken down and has to be replaced with a new source.
Topic on Controller talk:DualShock 3
Official drivers have been reuploaded here and the link is working now.