Step 1 - Ensure you are logged in to Facebook (either phone or desktop)
Step 2 - In the top right corner of the Forum window, click “Sign-in with Facebook”
Step 3 - You will be prompted to authorize the synchronization of your public Facebook profile and email address (see picture)

*The creation of your Forum profile requires you authorize this information gathering (name, email, pic) - so that the forum can communicate with you any notices or responses to your posts.

Step 4 - Have fun and post to the forums!