How do I use the Affiliate Plugin with EasyWebinar

Please forgive my lack of tech knowledge but I'm pulling out my hair. My webinar is being announced in 24-hours and I've spent 5 days trying to get support from the team at EasyWebinar to no avail so I am praying that someone here can help me -and fast.

In the attached image you can see a screenshot of what EasyWebinar has to input. Can someone please give me an example of what to put for the Affiliate Parameter and Affiliate Parameter Value and if there is anything else I might need to know in order to track who sends people to my webinar?

Thanks so much for any and all advice!