You're right it is confusing but yes, you do click on Follow and then you will be notified on replies to your post. Unfortunately, as you may see, that particular group has been very quiet since 2010 so you might not get a reply. Hopefully we will find someone else to keep it going soon.
Hi....oh dear, you've asked me a technical question about computers ! I've only had a computer for a year and I really don't understand most of what does on inside the machine ! My advice is to ask fellow member Ralph Prospero who knows these things.
Love and light from Christopher.