Looks like many servers are still using an earlier version of Mailman that included a "security feature" of storing passwords in plain-text and e-mailing them t

Looks like many servers are still using an earlier version of Mailman that included a "security feature" of storing passwords in plain-text and e-mailing them to you in a welcome message after you confirm a subscription. See https://www.google.com/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#q=%22you%20must%20know%20your%20password%20to%20change%20your%20options%20(including%20changing%20the%20password%2c%20itself)%20or%20to%20unsubscribe%20without%20confirmation.%22 https://www.google.com/webhp?sourceid=chrome-instant&ion=1&e...