I checked my PHP DB for _site_posts and _terms_count and didn't see them anywhere, listed as wp_site_posts..., or with the DBname I gave prefacing the file names needed for the Post Indexer to work.
I want my feed to pull "project", which is a custom post. Not sure if that's why I get "No Results Found. The page you requested could not be found. Try refining your search, or use the navigation above to locate the post" when I type in the feed to my Recent Global Posts Feed.
Sure hope this makes sense...