Hi, I would gladly see a lap counter and time counter in Beamng, i do some racing in beam with some friends, and this would be a great tool for more realisme in the game. Also a start light would be nice. It would be nice if I could add them with the world editor, and if it comes in the levers folder, I could share it with my friends for the multiplayer option. I realy love this game, and big props for the vehicle decal editor, I love that to.
Considering multiplayer is not yet an official feature of BeamNG, you'd be better off checking BeamMP forums.