We've added some information to the website about the launch of the beta version of our WordPress Sitemap Generator Plugin, which we'll be blogging about separately.
You may not be aware but we take time out of our personal lives to develop and support XmlSitemapGenerator.org and cover costs out of our own pockets.
With recent increases in popularity we need to raise further funding to help keep the show on the road. If you find the service useful and are able to contribute, every little bit helps to keep the service going and make improvements.
Thanks for all your support.