To create a leaderboard, please visit How to Create a Leaderboard
To display a leaderboard at your event you'll need a laptop with internet access designated to displaying the leaderboard throughout your event.
To view the leaderboard on the laptop, log into the Auction Manager go to
Event > Live Event > Leaderboards
and click on the View link next to the leaderboard you'd like to project. The leaderboard will open in a new window or tab. Before displaying your leaderboard, make sure your browser is in full-screen mode.
To project it, hook up the laptop to a projector or TV.