Greenguy's Board - RSS Feed generating: php & MySQL problems

Ok I'm using this RSS Feed Generator to make a feed that can tell people when there's a new site in for example an Amateur Porn category. It's running through php and MySQL and I suck at both :)

Here's the feed so you can see the error message:

http://ylovesporn.com/rss/rss20.php

Here's what I have (Database information is edited out!):

Code:


/*****************************************************



RSS20.php - RSS generator by Ovi Crisan @ www.2RSS.com



All rights reserved - V1.0 -   Also, available for ASP

This script is distributed as freeware. You can change

it upon your needs but have to keep its copyright info



More scripts [PHP & ASP] and RSS directory on our site



******************************************************/



$rss_server="xxx";        // MySQL server

$rss_db="xxx";                        // MySQL database

$rss_user="xxx";                        // MySQL user

$rss_pass="xxx";                        // MySQL password



// prefix for links, concatenated with their id

$item_link="http://ylovesporn.com/page.php?id=";



$channel_copyright="ylovesporn.com";

$channel_editor="ynuahayt@ylovesporn.com"; //Format: email_address OR email_address (name)

$channel_webmaster="ynuahayt@ylovesporn.com";                        //Format: email_address OR email_address (name)



$image_title="";        // channel image or site logo

$image_url="";                // image URL [jpg, gif]

$image_link="";

$image_width=88;

$image_height=31;



$encoding="iso-8859-1";



include_once("rss20inc.php");





/**************************************************

Purpose: add all channels available with RSS script



Format for add_channel():



add_channel( Channel_Title, Channel_Link, Channel_Description, SQL_Command, RSS_ID )



Parameters:

 - Channel_Title  

 - Channel_Link - URL of the site

 - Channel_Description

 - SQL_Command - SQL command used to get info

                 SQL SELECT fields: Title,Link,Description,Date,Author

 - RSS_ID - unique ID of the RSS feed - leave empty for a single feed



***************************************************/



add_channel(

        "ynuhayt Loves Free Porn",

        "http://ylovesporn.com/",

        "Last added links at http://ylovesporn.com/",

        "SELECT items.name AS Title,

                    items.url AS Link, 

                    items.descr AS Description,

                    FROM_UNIXTIME(items.ndate) AS Date,

                        FROM items INNER JOIN items ON

                    WHERE items.ref_id_categories='2'

                    ORDER BY items.ndate DESC LIMIT 10",

        "");



header ("Content-type: text/xml");

rss(); // create RSS content



?>

I hope someone is able to come up with a solution! If you need more info please do tell me and thank you very much :)