FAQ #62 has a bit of a mistake or two in the section "Comment Notification Emails":
If you have a Paid, Permanent, and Early Adopter accounts, you can select the "Receive copies of my own comments via e-mail" option to get emailed with the comments you write.
Firstly, "Early Adopter accounts" should be singular, and secondly, Sponsored+ should be added to that list - they can also ticky the box for receiving their own comments.