vmailmgrd backend site configuration is in config.php.

some documentation updates

plugins/change_password/README

@@ -27,12 +27,39 @@ BACKENDS
     $mysql['server'] = 'remote_servername';
   to config.php.
 
--
--
 
+- merak
 
-AUTHORS
+  Default settings are supplied in backends/merak.php.
 
 
+- poppassd
+
+  Default settings are supplied in backends/poppassd.php.
+
+
+- vmailmgrd
+
+  Default settings are supplied in backends/vmailmgrd.php.
+  
+  Site configuration is controlled in config.php $vmailmgrd 
+  array. Backend uses 'vmail_inc_path', 'vm_tcphost', 
+  'vm_tcphost_port' and 'cpw_vmailmgrd_8bitpw' array keys.
+  
+  'vmail_inc_path' sets path to vmail.inc. 'vm_tcphost' sets
+  vmailmgrd tcp service ip address or dns name. Plugin uses 
+  vmailmgrd socket, if it is not set. 'vm_tcphost_port' sets 
+  port of vmailmrgd service. Plugin uses port 322, if it is 
+  not set. 'cpw_vmailmgrd_8bitpw' controls use of 8bit 
+  passwords. If it is not set, interface does not allow new 
+  passwords with 8bit symbols.
+
+  $vmailmgrd['vmail_inc_path'] setting is required.
+
+AUTHORS:
+merak backend     - Edwin van Elk <Edwin@eve-software.com>
+mysql backend     - Thijs Kinkhorst <kink@squirrelmail.org>
+poppassd backend  - Seth Randall <sethr@missoulafcu.org>
+vmailmgrd backend - Tomas Kuliavas <tokul@users.sourceforge.net>
 
 $Id$

plugins/change_password/backend/vmailmgrd.php

@@ -20,13 +20,14 @@
  * Backend might require functions, that are available only in SquirrelMail 
  * v.1.5.1 and v.1.4.4.
  *
+ * @author Tomas Kuliavas <tokul@users.sourceforge.net>
  * @version $Id$
  * @link http://www.vmailmgr.org vmailmgr site
  * @package plugins
  * @subpackage change_password
  */
 
-/* Backend configuration */
+/* Default backend configuration */
 
 /**
  * path to vmail.inc
@@ -71,6 +72,18 @@ $cpw_vmailmgrd_8bitpw=false;
 
 /* end of backend configuration */
 
+/** load configuration from config.php */
+if ( isset($vmailmgrd) && is_array($vmailmgrd) && !empty($vmailmgrd) ) {
+    if (isset($vmailmgrd['vmail_inc_path']))
+        $vmail_inc_path=$vmailmgrd['vmail_inc_path'];
+    if (isset($vmailmgrd['vm_tcphost']))
+        $vm_tcphost=$vmailmgrd['vm_tcphost'];
+    if (isset($vmailmgrd['vm_tcphost_port']))
+        $vm_tcphost_port=$vmailmgrd['vm_tcphost_port'];
+    if (isset($vmailmgrd['cpw_vmailmgrd_8bitpw']))
+        $cpw_vmailmgrd_8bitpw=$vmailmgrd['cpw_vmailmgrd_8bitpw'];
+}
+
 
 /**
  * Init change_password plugin hooks.