To edit the forum page:
In the Website Editor, click Pages.
Find the Forum page, or add it as a new page, and click the Edit button.
Inside the Forum tab:
Under Settings, write the Description For Homepage and Forum Information (will appear on the forum homepage and main page, respectively).
Enter Manager's Email to add an admin, and upload Images (size limit 50MB).
Under Labels, add custom labels.
Inside the Categories tab, click to Edit or Delete each item, click the arrows button and drag to position an item, and the button next to it to preview an item.
Click Add New Item and edit:
Description (read about the Text Editor Tool)
Inside the Insights tab, monitor and analyze forum activity.
To add a New Topic or Edit a post, log in to your Client Zone with the email you used to sign up to SITE123.
Users that are logged in to their Client Zone will be able to post in the forum.
Manage forum members and Limit Your Website Access to members only.