Ok, in /lib/class_htmlout.php I added this:
<li><a href="index.php?section=rules"><?php echo $lng->getTrn('menu/rules');?></a></li>
<li><a href="index.php?section=links">Links</a></li>
<li><a href="index.php?section=about">OBBLM</a></li>
In index.php I added this:
// Check if a menu-link was picked, and execute section code from sections.php accordingly.
switch ($_GET['section'])
{
case 'login': sec_login(); break;
case 'admin': sec_admin(); break;
case 'teamlist': sec_teamlist(); break;
case 'coachlist': sec_coachlist(); break;
case 'rules': sec_rules(); break;
case 'links': sec_links(); break;
case 'about': sec_about(); break;
case 'matches': sec_matcheshandler(); break; // Tournaments, matches, match reports, recent matches, upcoming matches etc.
case 'objhandler': sec_objhandler(); break; // Object profiles, object standings.
default: sec_main();
}
And in sections.php this:
/*************************
*
* LINKS
*
*************************/
function
sec_links() {
global $lng, $credits;
title("
LINKS");
?>
Place the HTML for your new tab here and set display name in Title above.
<?php
}