Feature Request: I would like the ability to add pages into the Sitemap that are not in the WP database. Here's why: I have many pages on my site that are produced by the dsIDXpress plugin, and while these are WP pages, they are not part of the WP database. It's important to my SEO that certain of these pages are listed in my Sitemap that I submit to GWT.
This capability is included in the Google XML Sitemaps plugin, which I'm currently using. However, since I have your awesome WordPress SEO plugin, I thought it would be nice to use it's built-in Sitemap feature and eliminate the redundant plugin.