Is it possibly to follow a Tag in a similar way to how you can follow a person to get their activity on your Dashboard.
So the correct answer is "You cannot follow a tag."
I knew how to follow people or discussions, that is well documented in the FAQs. Following tags was not mentioned and the fact they cannot be followed makes them less useful. It seems that I can search and find tags and click through to browse them but not follow them.
You have to follow the discussion, by clicking on the "Follow Discussion" button, that will enable you to get the updates whenever there is a discussion update on the respective one you following.
When you reply to a discussion, you will automatically follow that discussion, apart from I don't think you can follow using the tags.
Retrieving data ...