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 soccer-tips.
Thanks for registering at Soccer Tips! To complete the activation of your account please click the following link:
https://soccertips.net/activate/?key=Kx5h7zKMk3RbvXynI4sf&login=war92676