I need a gadget and web site button HTML code to allow people to sign up for email notifications and newsletters. (This would cover people who wish to receive email, but who do not want to become full members yet).

Secondly, we often receive requests from members to change their email addresses. This is very time consuming. Making them log in and change it is silly -- most people won't do that, and it also requires them to keep track of login credentials and read the documentation.

The solution would be to include not only an "unsubscribe" link with every email sent, but also a "change my email address" link.