Complete a language pack

[chicco0386]

Hi all,
i'm italian, and I must to translate Alfresco 3.2 in italian.
I've installed the italian language pack (langpack_it_IT-2.1.0_v1.0.jar), but it's rightly incomplete for the 3.2.

Now I want to ask you:
can I complete the translation starting with this existing language pack?

If possible, how can I do this?
I hope that it's possible, because I don't want to start a new translation.

THANKS

[bsaric]

I want to know that too, but for croatian language.