• Référencement : merci à mumuri, sur son fabuleux forum de flood, vous trouverez de nombreux patchs pour améliorer le référencement des sites PostNuke, notamment un tutoriel pour améliorer l'url-rewriting de pnforum, et la fonction replace_header permettant de personaliser les balises meta de chaque page, ainsi que de nombreux autres patchs téléchargeables sur son site.
  
• LaTeX : merci à John Forkosh et son programme mimetex.

// ----------------------------------------------------------------------
// PostNuke Content Management System
// Copyright (C) 2001 by the PostNuke Development Team.
// http://www.postnuke.com/
// ----------------------------------------------------------------------
// Based on:
// PHP-NUKE Web Portal System - http://phpnuke.org/
// Thatware - http://thatware.org/
// ----------------------------------------------------------------------
// LICENSE
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License (GPL)
// as published by the Free Software Foundation; either version 2
// of the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// To read the license please visit http://www.gnu.org/copyleft/gpl.html
// ----------------------------------------------------------------------
// Filename: modules/Submit_News/index.php
// Original Author of file: Francisco Burzi
// Purpose of file: Submit news to site
// ----------------------------------------------------------------------