Just thought I'd post a reminder of how you can "follow" things on this forum.
"Follow" in this context means you giving directions to the forum software saying "send me an email message whenever there is any new posting on this subject."
The subject can be a forum, or a specific discussion/thread within the forum.
The key is to look for the little "page" or "follow" symbol (image below) that appears at the top of every forum or discussion thread. If you want to follow the forum--i.e., get notified whenever anybody posts anything to this forum--then (a) open that forum, and (b) click on the little page icon at the top. The page or follow icon appears next to the "New Thread" button at the top.
If you want to follow only the current discussion/thread, then click on the little page icon at the top of the discussion. It appears right next to the "Tools" button at the top of the discussion page.
You can likewise click on the same icon to turn following off if/when you no longer want to receive the notifications.