SitemapOnlyXml generates a »sitemap.xml« for the Yellow CMS by datenstrom.
There is already a very good sitemap extension for the yellow CMS. However I only needed a sitemap.xml, without the sitemap.html. So I modified the original extension slightly for this purpose, so that only the sitemap.xml is generated.
Download ZIP file and copy it into your system/extensions folder. Learn more about extensions
Thank you Datenstrom for the great »Yellow CMS«