If a community, group, opportunity page or event page offers a forum, this will be available via the “Forum” tab in the fixed menu that appears down the left-hand-side of the relevant page. Forums are also accessible via the Navigator menu.
Depending on each forum’s settings, you may be able to start your own discussions within a forum. To do so, click “Start discussion” on the forum tab.
To contribute to existing forum discussions, click “reply” on the relevant post. Note that you can reply to the original post, or reply to specific comments left by other members of the forum.