Plugin is a great find. I see you are early in dev releases, but for now I have some Q's.
Should 'Search inside of shortcode' mean that the results of the shortcode as output on the page (or post or widget) would be indexed?
I've seen this work on some other search plugins, but for some reason its not doing so here. Specific example is the output of a RSS plugin, the posts created do not seem to be indexed, as the search results return "Sorry, no results found." Thoughts? (This same RSS output DOES currently get indexed by a different search plugin).
Also, are you looking at creating some specific filtering options? It would be awesome to be able to limit results (only certain categories, etc...) based on a configuration of the plugin. Real important here though would be the ability to have that filter NOT be global. Maybe done within the shortcode or in each instance widget.
Thanks! It looks like you are doing some cool things here.