Darren (from SkinDen.com / Battlefield3forums.com) has decided to release his latest vBulletin 4x style (vBulletin 4.1.2).
Live Demo: Battlefield 3
This style / website is one of Darren's (from SkinDen.com) personal projects, He will be heavily / continuously modifying the site / style
and adding many more customizations.. So the style demo / reference may differ from the screenshot shown above over time.