Hi, thanks for the great plugin.
I had this working great (other than occasionally getting garbled output when I hit the "generate value" button. Then I did some testing by removing all my posts, and making new posts to ensure the search was still working. Suddenly the search stopped finding any results, and takes an extremely long time to process any query (and no matter what comes back with no results, even when it should find results).
It's almost as if the plugin can only see posts that existed before I made the search form, and the new posts are not being seen. I'm hoping this may trigger some idea of where to look for a problem, because I'm at a loss.
Really would appreciate any help you might be able to provide, and thanks again!