Originally Posted by Tadpole
The menu just above the thread has a "Thread tools" dropdown. If you select "Subscribe to this thread" it will be listed in your "User CP" if you click "View all subscribed threads". All subscribed threads will also list those you posted to.
Thank you! This is what I was looking for. I primarily view ER.org through the mobile app so I don't see URLs, but I can subscribe to them and then they will be available on whatever device I'm using, phone or computer.