This should enable the courier maildrop quota system.

quentusrex

2008-10-30 b62cfedfdd4b037aa4cdad3914c8a6a062a37fa0

 interface/web/admin/form/firewall.tform.php

@@ -79,7 +79,7 @@
                                          'regex' => '/^[\s0-9\,]{0,255}$/',
                                          'errmsg'=> 'tcp_ports_error_regex'),
                           ),
         'default'   => '21,22,25,53,80,110,443,8080,10000',
         'default'   => '20,21,22,25,53,80,110,443,8080,10000',
         'value'      => '',
         'width'      => '30',
         'maxlength'   => '255'