A Japanese user gave me a question about the subscription system of concrete5 Mailing List because he changed his email address, but the newsletter was still sent to his old adderess.

When you checked "yes" to receive the newsletter in the following page
http://www.concrete5.org/profile/preferences/...

We receive the newsletter such as "concrete5 Enterprise suite gets new products and better pricing, and 5.7 beta is released!" that Franz sent out in the evening of Aug 6 (PDT).
http://concrete5.cmail2.com/t/ViewEmail/r/041F6D1BB91CF1482540EF23F...

But he received the email to his old email address.

How the email list is been managed?

In the newsletter, there is "unsubscribe" button, but there is no link to change the email address,

Thanks