Zip Download – качать вложения одним архивом

cp config.inc.php.dist config.inc.php
ee config.inc.php
$config['zipdownload_charset'] = 'UTF-8';

Добавляем в настройки roundcube в конец

ee /usr/local/www/roundcube/config/config.inc.php
$config['plugins'] = array(
'additional_message_headers', 'archive', 'zipdownload', 'managesieve' , 'markasjunk2'
);

Password – смена пароля от ящика пользователем

cd /usr/local/www/roundcube/plugins/password/
cp config.inc.php.dist config.inc.php

Правим такие строки:

$config['password_driver'] = 'sql';
$config['password_confirm_current'] = true;
$config['password_minimum_length'] = 8;
$config['password_require_nonalpha'] = true;
$config['password_dovecotpw'] = '/usr/local/bin/doveadm pw'; // for dovecot-2.x
$config['password_dovecotpw_method'] = 'CRAM-MD5';
$config['password_db_dsn'] = 'mysql://postfix:_PASSWORD_@localhost/postfix';
$config['password_query'] = 'UPDATE mailbox SET password=%c, modified=NOW() WHERE username=%u';

Добавляем в настройки roundcube в конец

ee /usr/local/www/roundcube/config/config.inc.php
$config['plugins'] = array( 'additional_message_headers', 'archive', 'zipdownload', 'managesieve' , 'markasjunk2', 'password' );