Same as you can choose to follow other commenters whose comments and contributions you find interesting, other Insticator Commenting users can choose to follow you, too!
1. To see how many followers you have, you can head over to your User Profile by clicking on your username on the right-hand side of the Commenting Unit, and selecting "Profile" from the drop-down menu:
2. Once inside your User Profile, look for the "Followers" listing below your username and location: