Don't feel bad Johnfritter. I've been told to do it through my profile too but I find nothing there to do it with. The farthest I've gotten is this:
Sign in to audiogon.com
Near the top it will show:
Categories Brands Browse Sell Explore Learn Insider
Click on Explore.
Click on Virtual Systems
Then near the top it shows:
Systems Tags Room Size Comments Create System
Click on Create System
Then type in whatever you want to name in your system.
Then click GET STARTED
After I do that I get a red bar near the top that says "User can't be blank" even though I typed something in the previous box. Maybe you will have better luck than me. It might be because I'm using Firefox as a browser. I ripped out Microsoft Edge months ago to regain over 30 gigs of hard drive space. Oh well.