Um roundcoube 0.3 stable zur Zusammenarbeit mit den IMAP Konten (dovecot) von SysCp zu bewegen, muss man nur folgende Schritte durchführen:

1. roundcube herunterladen und nach Anleitung installieren

2. Die Datei config/main.inc.php bearbeiten

IMAP Einstellungen

// IMAP auth type. Can be "auth" (CRAM-MD5), "plain" (PLAIN) or "check" to auto detect.
// Optional, defaults to "check"
$rcmail_config['imap_auth_type'] = null;

zu:

$rcmail_config['imap_auth_type'] = 'plain';

SMTP Einstellungen:

// SMTP username (if required) if you use %u as the username RoundCube
// will use the current username for login
$rcmail_config['smtp_user'] = '%u';

// SMTP password (if required) if you use %p as the password RoundCube
// will use the current user's password for login
$rcmail_config['smtp_pass'] = '%p';

// SMTP AUTH type (DIGEST-MD5, CRAM-MD5, LOGIN, PLAIN or empty to use
// best server supported one)
$rcmail_config['smtp_auth_type'] = 'LOGIN';