Mr. Delcamp has made recent changes that make it so that a member is automatically registered to the 002 Group as soon as they've made their 2nd post. I just checked and that might not be the case on the Italian Forum.
So, try going to your Control Panel and see if you can subscribe to that Group. Do you remember how to do that?
If you've done that already, remember that it could take a few days for a Moderator to come along and register you. I'm sorry, I only have limited tools here and that's not one of them...
Hope that helps!
EDIT: Hi again, singvomblatt.
One of the Moderators told me that they are, indeed, using the automated registration for the 002 Group. Geoff and I think we've figured out that a member has to log in again after making 2 posts for the system to kick in. So just take a look and see if that happens next time you're here.