I have version 0.9.1 and it was working fine until yesterday. Now when I do any search (such as for "alton") I get an error: "Not Found; The requested URL /category/alton was not found on this server."
The only thing I changed to the WordPress site was to install, but not activate, better wp security. I uninstalled but that didn't help. Of course, I also added new posts and one or two new categories.
Is there some way to rebuild the database or something to fix this?