Add new page to Buddypress profile menu

Hi, I would like add a sub-page in the “settings” menu of a user profile on Buddypress

I tried to use the plugin “BuddyPress Custom Profile Menu Settings” but the pages don’t load, example:

WP page:

in BP menu:

I tried with adding a code, I copy and paste the code of a template page ( of subscribe-to-comments-reloaded plugin) but not work:

if (isset($wp_subscribe_reloaded)){ global $posts; $posts = $wp_subscribe_reloaded->subscribe_reloaded_manage(); }

Example page: