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 XL Scripts.
Thank you for Signing up with XLScripts. Your account has been created however activation is required before usage. Please follow the link below to activate your account: