Radiator Springs Racing has updated their Live Timing plugin for Assetto Corsa, allowing users to compete in a dynamic hotlapping competition.
After the plugin is installed, users can log into the Live Timing program via their Steam account, and track their laps against the ranks of other drivers on the Radiator Springs website. RSR has made an introductory guide that is available here.
This will definitely provide some racers a fix to the competition itch many racers are having, as they wait for the AI and Multiplayer to be added to Assetto Corsa.