Starting with 7.0, EU (Gameforge) client will only include English, French, and German languages.
Now I know that we are talking about 4.6 but if we aren't able to find the ITA lang pack I don't think that is that much of a problem, I mean yeah a lot of Italian players are or they was playing on AION back on the days but still a lot of them understand english too so they can help each other I believe like we do on the Russian server where a lot of people are speaking Russia and not that much english but still they are a few people that can help us understand and do some good runs!
I made some searches too on google and couldn't find anything nowhere so all I wanna say it's... let's not get stuck on that pack and let's move on with the server, and if later we hopefully find that L10N ITA pack include it!!!