All of the keycodes have been sent. For SPAM filtering issues, we have a very friendly opt in system for email notification, which means you have to request product updates. If you don't you won't be notified via email. If you didn't get an email with your keycode in it, please follow this link and fill out the form as if you lost your keycode:
http://www.lifeglobe.com/support/regform.php
-Jim