1) There is currently no up to date Italian language file available for ClassiPress, however our themes can be translated into any language, and instructions as well as information regarding our translator benefits can be found on our main
languages page.
2) We offer theme support in our forums, however we do not officially support customizations. We do have a
certified partners page if you're looking for a developer for hire to carry out modifications to the theme.
3) Yes you can replace the default "State" field title to something relevant to your country, as well as remove/update the US states to those required. This can be done from within the ClassiPress admin dashboard and does not require customization. Thanks.