The Web page says, “To install plugins, copy the .jar file into the plugins directory.”
But when you download from the link “search.jar” you don’'t get a search.jar file but a zip file containing five files, two of them in folders. A plugin-search.jar file is in the lib folder. Putting this file in the plugins directory does nothing.
I suspect that this plugin is more involved than simply copying one file into a folder.
How does one install the Search Plugin? Thank you.