I am using version 0.2.1 of WordPress SEO by Yoast and am trying to figure out a couple of things:
1. Where is the sitemap that is being generated located?
2. My WordPress blog installation is in a subdirectory of my main site, which runs the Joomla CMS. One of joomla's SEO tools generates a sitemap that is in the root directory. It doesn't appear to be the one generated by Yoast. Other than including the /blog subdirectory, it doesn't index anything in the WordPress blog.
3. Is it necessary/desirable to also submit the WordPress Yoast sitemap to Google's Webmaster tools? If so, I need to know where that sitemap is located, as I can't seem to find it anywhere (refer to #1)