Have anyone try this option in the Affiliate link section? I watched the videos help for setting up but it doesn't cover the Rotating the affiliate links section.

How does this work?

I can tell you that it does work. When setting up your affiliate URL it asks you if you will be rotating. If you select Yes, it opens up 4 more URL lines. Every time the offer is hit, it goes to the next one in the list.

You don't need to fill up all 5 slots. If later you want to leave it to just 1 link, click on NO for rotating, and only the first one will get the traffic.