I think he wants Kaladze's email address.
Sulxani, I can't find an official site for Kaladze. Your best chance... well, your only chance
is to contact him through acmilan.com.
Go to:
http://www.acmilan.com/Contacts_tifosi.aspx
Write your message where it says "Messagio". Don't forget to say it's for Kaladze and to include your email address. When you've finished, click on "Invia la mail".