Notes IMP 6, Horde 5 Modifies topbar to display user id beside date. Tested on Debian 6.0 (squeeze), Horde 5.0.3 and IMP 6.0.3. Modification || File || Variables, Function(s) || || horde/lib/View/Topbar.php || || Last updated 2013-01-16 Descriptions horde/lib/View/Topbar.php Backup your original horde/lib/View/Topbar.php. Edit Topbar.php and modify line 78: Form: /* Sub bar. */ $this->date = strftime($GLOBALS['prefs']->getValue('date_format')); To: /* Sub bar. */ $this->date = strftime($GLOBALS['prefs']->getValue('date_format')) . ' - ' . $GLOBALS['injector']->getInstance('Horde_Core_Factory_Identity')->create()->getName(); To display user name and email address: /* Sub bar. */ $this->date = strftime($GLOBALS['prefs']->getValue('date_format')) . ' - ' . htmlspecialchars($GLOBALS['injector']->getInstance('Horde_Core_Factory_Identity')->create()->getDefaultFromAddress(true));