I't give error in 6.2 ga4 that make it unavailable.
It seems it doesn't manage different languages:
07:46:26,675 ERROR [RuntimePageImpl-2][FacesMessageUtil:168] No resource bundle found for base name 'messages'
07:46:26,694 ERROR [RuntimePageImpl-2][FacesMessageUtil:45] null
java.util.MissingResourceException: Can't find bundle for base name messages, locale it_IT
For this version of the portlet we have chosen to keep the portlet's interface relatively simple, while allowing the user to do more "complex" e-mail actions in the native Gmail environment. We are however always interested in the needs of our users, so in what way would you like this portlet to operate with your Google Contacts?
Are Google Contacts also synchronized?.