How to make it so that on the profile page, in the "Activity" tab, all the activity of this user is displayed with links and titles of his published articles, news, comments and forum topics?
WpForo and WordPress are one system after all, it would be logical to display all user activity in a personal profile, and not just on the forum.
If the user has a choice of what kind of activity to display in his personal account, it will be generally fine.
Now there are statistics in the user's account, but there are only numbers, you can't see all the information.