The Registration Code for EEA is not valid for EEA X.
EEA registered users can upgrade to EEA X registering
the upgrade at: http://order.kagi.com/?7BY

Japanese users need to set English language in:
System Preferences/International
otherwise EEA X cannot run. This will be fixed in future version of EEA X.

Softhing
http://www.softhing.com
info@softhing.com