Just put the RoverSpeed folder in your GameData folder and get the latest Module Manager: http://forum.kerbalspaceprogram.com/threads/55219-Module-Manager-1-5-6-%28Jan-6%29
Just put the RoverSpeed folder in your GameData folder and get the latest Module Manager: http://forum.kerbalspaceprogram.com/threads/55219-Module-Manager-1-5-6-%28Jan-6%29