Hide My Profile -> Forum Posts from Navigation

To hide the navigation: My Profile > Forum Posts for all users:

1. This is set by the configuration value navadduserpostslinks
2. You can either update the value of this in the database (config table) from 1 to 0 OR you can add an entry in config.php where you set $CFG->navadduserpostslinks = 0;
3. Clear you moodle cache