After registering below you will receive a confirmation e-mail with a link to complete your registration. You must click on that link, to return here to choose a username and add more information about yourself to complete your registration. Don’t worry, you will do this only once! Incomplete registrations will be periodically deleted after a short grace period.
If you have any questions about becoming a member, renewing your membership, or paying dues, please read the Membership FAQ.
In order to pay membership dues, you have to be logged in to the site. If you have an account, please log in to see the membership dues options. If you are new to the site, please register first, check your mail for a confirmation message, follow the link to create a user ID and password. After that, you can log in to the site and buy or renew your membership. This is necessary only for the first time registration. After that, you can simply log in and you will be able to visit the page where you can pay your membership dues.
This registration is also necessary if you simply want to have a visitor level membership to receive our updates when we send them to all the registered members. Visitor members can log in to the site but may not be able to see the content restricted to dues-paying members. We welcome you in either case!