This site did not show evidence of storing passwords in plaintext.
This site does allow secured connections (https)
This site did show a clear way to unsubscribe from their emails
This site does verify your email address.
Membership Emails
Below is a sample of the emails you can expect to receive when signed up to stephenmarleymusic.
Please follow the link below to verify your email address
http://stephenmarleymusic.com/lions-den-club/confirm?confirmationCode=of3Hju8MuRKZsLEEECrezZIxZruIlW.