diff --git a/src/messenger/webim/install/index.php b/src/messenger/webim/install/index.php
index fb3e4bb9..d159d304 100644
--- a/src/messenger/webim/install/index.php
+++ b/src/messenger/webim/install/index.php
@@ -33,6 +33,25 @@ $page['nextstep'] = false;
 $page['nextnotice'] = false;
 $errors = array();
 
+function check_webimroot() {
+	global $page, $errors, $webimroot;
+	$requestUri = $_SERVER["REQUEST_URI"];
+	if(!preg_match('/^(.*)\\/install(\\/[^\\/\\\\]*)?$/', $requestUri, $matches)) {
+		$errors[] = "Cannot detect application location: $requestUri";
+		return false;	
+	}
+	$applocation = $matches[1];
+	
+	if($applocation != $webimroot) {
+		$errors[] = "Please, check file ${applocation}/libs/config.php<br/>Wrong value of \$webimroot variable, should be \"$applocation\"";
+		$webimroot = $applocation;
+		return false;	
+	}
+
+	$page['done'][] = getlocal2("install.0.app", array($applocation));
+	return true;
+}
+
 function check_connection() {
 	global $mysqlhost,$mysqllogin,$mysqlpass, $page, $errors, $webimroot;
 	$link = @mysql_connect($mysqlhost,$mysqllogin,$mysqlpass);
@@ -121,6 +140,11 @@ function check_columns($link) {
 
 function check_status() {
 	global $page, $webimroot, $settings, $dbversion;
+	
+	if(!check_webimroot()) {
+		return;
+	}
+	
 	$link = check_connection();
 	if(!$link) {
 		return;
@@ -144,7 +168,7 @@ function check_status() {
 	$page['done'][] = getlocal("installed.message");
 
 	$page['nextstep'] = getlocal("installed.login_link");
-	$page['nextnotice'] = getlocal("installed.notice");
+	$page['nextnotice'] = getlocal2("installed.notice", array($webimroot."/install/"));
 	$page['nextstepurl'] = "$webimroot/";
 	
 	$page['show_small_login'] = true;
diff --git a/src/messenger/webim/locales/en/properties b/src/messenger/webim/locales/en/properties
index 180edc52..1753d617 100644
--- a/src/messenger/webim/locales/en/properties
+++ b/src/messenger/webim/locales/en/properties
@@ -168,6 +168,7 @@ image.button.search=/locales/en/images/search.gif
 image.chat.history=/locales/en/images/history.gif
 image.chat.message=/locales/en/images/message.gif
 image.chat.sprite=/locales/en/images/wmchat.png
+install.0.app=Application path is {0}
 install.1.connected=You are connected to MySQL server version {0}
 install.2.create=Create database "{0}"
 install.2.db_exists=Database "{0}" is created.
@@ -191,7 +192,7 @@ install.title=Installation
 install.updatedb=Please, run <a href="{0}">Update wizard</a> to adjust your database.
 installed.login_link=Proceed to login page
 installed.message=<b>Application installed successfully.</b>
-installed.notice=You can logon as <b>admin</b> with empty password.<br/><br/><font color="#c13030"><b>!!! For security reasons, please change your password immediately and remove /webim/install folder from your server.</b></font>
+installed.notice=You can logon as <b>admin</b> with empty password.<br/><br/><font color="#c13030"><b>!!! For security reasons, please change your password immediately and remove {0} folder from your server.</b></font>
 lang.choose=Choose your language
 leavemail.body=Your have a message from {0}:\n\n{2}\n\nHis email: {1}\n{3}\n--- \nYours site messenger
 leavemail.subject=Question from {0}
diff --git a/src/messenger/webim/locales/ru/properties b/src/messenger/webim/locales/ru/properties
index 60ace934..31f50011 100644
--- a/src/messenger/webim/locales/ru/properties
+++ b/src/messenger/webim/locales/ru/properties
@@ -168,6 +168,7 @@ image.button.search=/locales/ru/images/search.gif
 image.chat.history=/locales/ru/images/history.gif
 image.chat.message=/locales/ru/images/message.gif
 image.chat.sprite=/locales/ru/images/wmchat.png
+install.0.app=Приложение найдено по адресу {0}
 install.1.connected=Вы подсоединены к серверу MySQL версии {0}
 install.2.create=Создать базу данных "{0}"
 install.2.db_exists=Создана база данных "{0}".
@@ -191,7 +192,7 @@ install.title=
 install.updatedb=Пожалуйста, запустите <a href="{0}">Мастер обновления базы данных</a>.
 installed.login_link=Войти в систему
 installed.message=<b>Установка успешно завершена. </b>
-installed.notice=Вы можете войти в систему как <b>admin</b> с пустым паролем.<br/><br/><font color="#c13030"><b>!!! В целях безопасности, удалите, пожалуйста, каталог /webim/install с вашего сервера и поменяйте пароль.</b></font>
+installed.notice=Вы можете войти в систему как <b>admin</b> с пустым паролем.<br/><br/><font color="#c13030"><b>!!! В целях безопасности, удалите, пожалуйста, каталог {0} с вашего сервера и поменяйте пароль.</b></font>
 lang.choose=Выберите ваш язык
 leavemail.body=Ваш посетитель '{0}' оставил сообщение:\n\n{2}\n\nЕmail: {1}\n{3}\n--- \nС уважением,\nВаш Веб Мессенджер
 leavemail.subject=Вопрос от {0}