Vactions and Forwards in Ingo Here are a few notes about vacations and forwards in Horde First you need an ingo installation, this is standard in the Horde Groupware Webmail Edition. Make sure Filters(ingo) is set up in Administration > Setup > Filters part of the Administration module. I use cyrus imap as my mail server so sieve scripts are handy to use Edit your ../horde/ingo/config/backends.php: Comment everything out except: /* Sieve Example */ $backends['sieve'] = array( 'driver' => 'timsieved', 'preferred' => 'localhost', 'hordeauth' => true, 'params' => array( // Hostname of the timsieved server 'hostspec' => 'your.mailserver.com', // Login type of the server 'logintype' => 'PLAIN', // Enable/disable TLS encryption 'usetls' => true, // Port number of the timsieved server 'port' => 2000, // Name of the sieve script 'scriptname' => 'ingo', // The following settings can be used to specify an administration // user to update all users' scripts. // 'admin' => 'cyrus', // 'password' => '*****', // 'username' => Auth::getAuth(), ), 'script' => 'sieve', 'scriptparams' => array() ); I only change the 'preferred' and 'hostspec' settingslnmn