Module: Subscriptions
The subscription module allows users to subscribe to forums and topics so they can receive email notifications whenever a forum or topic they are subscribed to receives a new topic or reply.
When the module is activated you will see emails in the ForumWP settings > email tab which allows you to modify the content of the emails.
On the front-end a bell icon will appear on forums and topics allowing users to subscribe and receive email notifications. Users can manage their subscriptions from their profile in the subscriptions tab.