https://www.familysearch.org/
(requires one-time free registration to see links to images)
Not sure if it's an update or new records
Italy, Napoli Province Municipal Records, 1809-1936
Images of births, marriages, deaths, citizenship, and military lists. Collection currently includes records for only the municipalities of Castellammare di Stabia. Ischia and hamlets of Ischia, i.e. Bagni and Campagnano. About half to two thirds of the volumes are self indexed