Hello,
I have just bought sitemap unlimited and have installed it, and when I generate the xml code, I only get: 
<?xml version="1.0" encoding="UTF-8"?>
<urlset
      xmlns="[ External links are visible to forum administrators only ]"
      xmlns:xsi="[ External links are visible to forum administrators only ]"
      xsi:schemaLocation="
            [ External links are visible to forum administrators only ]
            [ External links are visible to forum administrators only ]">
<!-- created with Standalone Sitemap Generator 
www.xml-sitemaps.com (25695) -->
  <url>
       <loc>[ External links are visible to forum administrators only ]</loc>
       <lastmod>2011-02-03T13:26:12+00:00</lastmod>
       <changefreq>daily</changefreq>
       <priority>1.0000</priority>
  </url>
</urlset>
All the other links  (over 500 links) are not found.
Any idea on how to solve that ?