NopLunr Full Text Search by proNopcommerce

Hi, Has anyone used the proNopcommerce nopLunr Full Text Search plugin?

> https://www.nopcommerce.com/en/noplunr-full-text-search-without-lucene-solr

Could you give feedback on this product and if it is supported enough?
I try to download the free test versione or tu purchase it but it is impossible due to a front-end error.
Thank you

If you are getting an error downloading the plugin from pronopcommerce.com, then you should contact them here
https://docs.pronopcommerce.com/submit-ticket/