title: Drupal 7 single sign on (w/ Moodle, wiki, etc)
body: <p>All my users are stored in my drupal 7 user table.</p>
  
  <p>I also have some external sites like a Wiki and Moodle.</p>
  
  <p>I used a single sign on with Drupal-6 and Moodle. Moodle supported users from other systems.</p>
  
  <p>Passwords are not the same when I hash a password in Moodle with the Drupal 7 function <code>user_hash_password</code>. There is a new hash each time.</p>
  
  <p>Is there any thing else i need to do with the password in the Drupal 7 user table?</p>