10-nice

Perfect ??

Thx a lot for your work ??

Ok I found solution myself.

function addMenuItem() {
  	add_menu_page( 'Challenge Administration', 'Challenge', 0, __FILE__, array( ChallengePlugin, 'displayAdminPage' ) );
  	add_submenu_page( __FILE__, 'Challenge edit', 'Challenge edit', 0, str_replace( 'challenge.php', 'challenge_edit.php', __FILE__ ), array( ChallengePlugin, 'displayEditPage' ) );
  }
add_action('admin_menu', array('ChallengePlugin', 'addMenuItem'));

I had to add the subùenu item to declare the edit page…

Nobody can help me ?

I think I will have to duplicate the wp_comments_post.php page to no delete it when I will have to update my WP version ??