diff --git a/build/plugin.xml b/build/plugin.xml
index 3c385394a..f9a944426 100644
--- a/build/plugin.xml
+++ b/build/plugin.xml
@@ -72,6 +72,11 @@
 			<param name="plugin-name" value="poppassd-change-password"/>
 		</antcall>
 	</target>
+	<target name="hmailserver-change-password">
+		<antcall target="_build_plugin_">
+			<param name="plugin-name" value="hmailserver-change-password"/>
+		</antcall>
+	</target>
 	<target name="snowfall-on-login-screen">
 		<antcall target="_build_plugin_">
 			<param name="plugin-name" value="snowfall-on-login-screen"/>
diff --git a/plugins/hmailserver-change-password/HmailserverChangePasswordDriver.php b/plugins/hmailserver-change-password/HmailserverChangePasswordDriver.php
new file mode 100644
index 000000000..8abc08489
--- /dev/null
+++ b/plugins/hmailserver-change-password/HmailserverChangePasswordDriver.php
@@ -0,0 +1,142 @@
+<?php
+
+class HmailserverChangePasswordDriver implements \RainLoop\Providers\ChangePassword\ChangePasswordInterface
+{
+	/**
+	 * @var string
+	 */
+	private $sLogin = '';
+
+	/**
+	 * @var string
+	 */
+	private $sPassword = '';
+	
+	/**
+	 * @var array
+	 */
+	private $aDomains = array();
+
+	/**
+	 * @var \MailSo\Log\Logger
+	 */
+	private $oLogger = null;
+	
+	/**
+	 * @param string $sLogin
+	 * @param string $sPassword
+	 *
+	 * @return \CpanleChangePasswordDriver
+	 */
+	public function SetConfig($sLogin, $sPassword)
+	{
+		$this->sLogin = $sLogin;
+		$this->sPassword = $sPassword;
+
+		return $this;
+	}
+
+	/**
+	 * @param array $aDomains
+	 *
+	 * @return \CpanleChangePasswordDriver
+	 */
+	public function SetAllowedDomains($aDomains)
+	{
+		if (\is_array($aDomains) && 0 < \count($aDomains))
+		{
+			$this->aDomains = $aDomains;
+		}
+
+		return $this;
+	}
+
+	/**
+	 * @param \MailSo\Log\Logger $oLogger
+	 *
+	 * @return \CpanleChangePasswordDriver
+	 */
+	public function SetLogger($oLogger)
+	{
+		if ($oLogger instanceof \MailSo\Log\Logger)
+		{
+			$this->oLogger = $oLogger;
+		}
+
+		return $this;
+	}
+
+	/**
+	 * @param \RainLoop\Account $oAccount
+	 *
+	 * @return bool
+	 */
+	public function PasswordChangePossibility($oAccount)
+	{
+		return $oAccount && $oAccount->Domain() &&
+			\in_array(\strtolower($oAccount->Domain()->Name()), $this->aDomains);
+	}
+
+	/**
+	 * @param \RainLoop\Account $oHmailAccount
+	 * @param string $sPrevPassword
+	 * @param string $sNewPassword
+	 *
+	 * @return bool
+	 */
+	public function ChangePassword(\RainLoop\Account $oHmailAccount, $sPrevPassword, $sNewPassword)
+	{
+		if ($this->oLogger)
+		{
+			$this->oLogger->Write('Try to change password for '.$oHmailAccount->Email());
+		}
+
+		$bResult = false;
+
+		try
+		{
+			$oHmailApp = new COM("hMailServer.Application");
+			$oHmailApp->Connect();
+
+			if ($this->oBaseApp->Authenticate($this->sLogin, $this->sPassword))
+			{
+				$sEmail = $oHmailAccount->Email();
+				$sDomain = \MailSo\Base\Utils::GetDomainFromEmail($sEmail);
+
+				$oHmailDomain = $oHmailApp->Domains->ItemByName($sDomain);
+				if ($oHmailDomain)
+				{
+					$oHmailAccount = $oHmailDomain->Accounts->ItemByAddress($sEmail);
+					if ($oHmailAccount)
+					{
+						$oHmailAccount->Password = $sNewPassword;
+						$oHmailAccount->Save();
+
+						$bResult = true;
+					}
+					else
+					{
+						$this->oLogger->Write('HMAILSERVER: Unknown account ('.$sEmail.')', \MailSo\Log\Enumerations\Type::ERROR);
+					}
+				}
+				else
+				{
+					$this->oLogger->Write('HMAILSERVER: Unknown domain ('.$sDomain.')', \MailSo\Log\Enumerations\Type::ERROR);
+				}
+			}
+			else
+			{
+				$this->oLogger->Write('HMAILSERVER: Auth error', \MailSo\Log\Enumerations\Type::ERROR);
+			}
+		}
+		catch (\Exception $oException)
+		{
+			if ($this->oLogger)
+			{
+				$this->oLogger->WriteException($oException);
+			}
+		}
+
+		return $bResult;
+	}
+}
\ No newline at end of file
diff --git a/plugins/hmailserver-change-password/LICENSE b/plugins/hmailserver-change-password/LICENSE
new file mode 100644
index 000000000..4a4ca8d81
--- /dev/null
+++ b/plugins/hmailserver-change-password/LICENSE
@@ -0,0 +1,20 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 RainLoop Team
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/plugins/hmailserver-change-password/VERSION b/plugins/hmailserver-change-password/VERSION
new file mode 100644
index 000000000..9f8e9b69a
--- /dev/null
+++ b/plugins/hmailserver-change-password/VERSION
@@ -0,0 +1 @@
+1.0
\ No newline at end of file
diff --git a/plugins/hmailserver-change-password/index.php b/plugins/hmailserver-change-password/index.php
new file mode 100644
index 000000000..b1864088b
--- /dev/null
+++ b/plugins/hmailserver-change-password/index.php
@@ -0,0 +1,75 @@
+<?php
+
+class HmailserverChangePasswordPlugin extends \RainLoop\Plugins\AbstractPlugin
+{
+	public function Init()
+	{
+		$this->addHook('main.fabrica', 'MainFabrica');
+	}
+
+	/**
+	 * @return string
+	 */
+	public function Supported()
+	{
+		if (!class_exists('COM'))
+		{
+			return 'The PHP exention COM must be installed to use this plugin';
+		}
+
+		return '';
+	}
+
+	/**
+	 * @param string $sName
+	 * @param mixed $oProvider
+	 */
+	public function MainFabrica($sName, &$oProvider)
+	{
+		switch ($sName)
+		{
+			case 'change-password':
+
+				$sLogin = (string) $this->Config()->Get('plugin', 'login', '');
+				$sPassword = (string) $this->Config()->Get('plugin', 'password', '');
+
+				if (0 < \strlen($sLogin) && 0 < \strlen($sPassword))
+				{
+					include_once __DIR__.'/HmailserverChangePasswordDriver.php';
+
+					$oProvider = new HmailserverChangePasswordDriver();
+					$oProvider->SetLogger($this->Manager()->Actions()->Logger());
+					$oProvider->SetConfig($sLogin, $sPassword);
+
+					$sDomains = \strtolower(\trim(\preg_replace('/[\s;,]+/', ' ',
+						$this->Config()->Get('plugin', 'domains', ''))));
+
+					if (0 < \strlen($sDomains))
+					{
+						$aDomains = \explode(' ', $sDomains);
+						$oProvider->SetAllowedDomains($aDomains);
+					}
+				}
+
+				break;
+		}
+	}
+
+	/**
+	 * @return array
+	 */
+	public function configMapping()
+	{
+		return array(
+			\RainLoop\Plugins\Property::NewInstance('login')->SetLabel('HmailServer Admin Login')
+				->SetDefaultValue('Administrator'),
+			\RainLoop\Plugins\Property::NewInstance('password')->SetLabel('HmailServer Admin Password')
+				->SetType(\RainLoop\Enumerations\PluginPropertyType::PASSWORD)
+				->SetDefaultValue(''),
+			\RainLoop\Plugins\Property::NewInstance('domains')->SetLabel('Allowed Domains')
+				->SetType(\RainLoop\Enumerations\PluginPropertyType::STRING_TEXT)
+				->SetDescription('Allowed domains, space as delimiter')
+				->SetDefaultValue('domain1.com domain2.com')
+		);
+	}
+}
\ No newline at end of file