Are you talking about here in the Forums?
At the top of each thread there should be a drop-menu called "topic options". If you click on that one of the options is "Add Topic to your Watched Topics".
To receive emails about responses to these, you need to click at the top of the Forums page where it says "My Stuff" and then click on "Edit Preferences" from the list of items on the left-hand side of the page.
Go down to the option that says "By default should anything added to your Watch Lists be emailed to you?" and make sure that the "yes" radio buttin is selected. Click the "Submit" button at the bottom of the page to save your changes.
Chan fhiach cuirm gun a comhradh.
A feast is no use without good talk.
Editor for Humanities and Movies