[imp] Spam Button

[Simon B]

Hi

Please can someone review my imp/config/backends.local.php and provide
a hint why the spam and not spam buttons are not showing.

    'spam' => array(
         'innocent' => array(
             'display' => true,
        //     'email' => null,
             'email_format' => 'digest',
             'program' => '/usr/bin/spamassassin -k %u'
         ),
         'spam' => array(
             'display' => false,
             'email' => 'submit at spam.spamcop.net',
             'email_format' => 'digest',
             'program' => '/usr/bin/spamassassin -r %u'
         ),


Thanks.

Simon