In order to proceed with the insertion of the Feedback module, when logged in as an administrator, you have to follow this procedure:
Click Add New Module and select the Feedback module. The following dialog box will be displayed:
Trouble logging in? Simply enter your email address below and we will send you an email that will allow you to reset your login.
For faster and more reliable delivery, add firstname.lastname@example.org to your trusted senders list in your email software.