The plugin is WPSOLR ( [obscured] /plugins/wpsolr-search-engine/). It can be seen in action at [obscured] /search-results/?search=solr
It is a SolR search plugin, lacking some features which would enable it to be more widely used.
The general idea is to have popular themes integrate WPSOLR by default, as they do for other plugins, like WPML for m...
Skills: wordpress, wordpress plugin, php