diff --git a/CHANGELOG.rst b/CHANGELOG.rst
index c6c4d640..528b8963 100644
--- a/CHANGELOG.rst
+++ b/CHANGELOG.rst
@@ -6,9 +6,14 @@ not yet released
 ----------------
 
 * #130: Added Czech translation.
+* #138: Added Polish translation.
+* #148: Added Turkish translation.
 * #124: Updated Bulgarian translation.
 * #132: Updated German translation.
 * #134: Updated French translation.
+* #144: Updated Brazilian translation.
+* #146: Updated Russian translation.
+* #147: Updated Spanish translation.
 
 
 v3.1.0 (released August 7, 2014)
diff --git a/docs/credits.rst b/docs/credits.rst
index 66b8bbc0..f31966d5 100644
--- a/docs/credits.rst
+++ b/docs/credits.rst
@@ -101,19 +101,28 @@ The following people have contributed to the translation of PHP Server Monitor:
 
   * Ik-Jun
 
+* Polish
+
+  * Arkadiusz Klenczar - https://github.com/aklenczar
+
 * Portuguese (Brazil)
 
   * Luiz Alberto S. Ribeiro
 
-* Spanish
-
-  * Klemens Häckel - http://clickdimension.wordpress.com
-
 * Russian
 
   * Roman Beylin - https://github.com/roman-beylin
   * Yuriy Lyutov - https://github.com/delysh
 
+* Spanish
+
+  * Klemens Häckel - http://clickdimension.wordpress.com
+  * Luis Rodriguez - https://github.com/ldrrp
+
+* Turkish
+
+  * Haydar Kulekci - https://github.com/hkulekci
+
 
 Vendors
 +++++++
diff --git a/src/lang/cs_CZ.lang.php b/src/lang/cs_CZ.lang.php
index 79d96f14..8222f150 100644
--- a/src/lang/cs_CZ.lang.php
+++ b/src/lang/cs_CZ.lang.php
@@ -18,7 +18,7 @@
  * along with PHP Server Monitor.  If not, see <http://www.gnu.org/licenses/>.
  *
  * @package     phpservermon
- * @author      Pepijn Over <pep@neanderthal-technology.com>
+ * @author      Simon Berka <berka@berkasimon.com>
  * @copyright   Copyright (c) 2008-2014 Pepijn Over <pep@neanderthal-technology.com>
  * @license     http://www.gnu.org/licenses/gpl.txt GNU GPL v3
  * @version     Release: @package_version@
@@ -26,7 +26,7 @@
  **/
 
 $sm_lang = array(
-	'name' => 'Czech',
+	'name' => 'Česky - Czech',
 	'locale' => array('cs_CZ.UTF-8', 'cs_CZ', 'czech', 'czech'),
 	'system' => array(
 		'title' => 'Server Monitor',
diff --git a/src/lang/es_ES.lang.php b/src/lang/es_ES.lang.php
index 13b4ca14..a2691d0b 100644
--- a/src/lang/es_ES.lang.php
+++ b/src/lang/es_ES.lang.php
@@ -19,6 +19,7 @@
  *
  * @package     phpservermon
  * @author      Klemens Häckel <http://clickdimension.wordpress.com/>
+ * @author      Luis Rodriguez <luis@techreanimate.com>
  * @copyright   Copyright (c) 2008-2014 Pepijn Over <pep@neanderthal-technology.com>
  * @license     http://www.gnu.org/licenses/gpl.txt GNU GPL v3
  * @version     Release: @package_version@
diff --git a/src/lang/pl_PL.lang.php b/src/lang/pl_PL.lang.php
index e0aa8179..0e2cf5f1 100644
--- a/src/lang/pl_PL.lang.php
+++ b/src/lang/pl_PL.lang.php
@@ -26,7 +26,7 @@
  **/
 
 $sm_lang = array(
-	'name' => 'Polski',
+	'name' => 'Polski - Polish',
 	'locale' => array('pl_PL.UTF-8', 'pl_PL', 'polski', 'polski'),
 	'system' => array(
 		'title' => 'Server Monitor',
diff --git a/src/lang/tr_TR.lang.php b/src/lang/tr_TR.lang.php
index fe895548..c16a78e7 100644
--- a/src/lang/tr_TR.lang.php
+++ b/src/lang/tr_TR.lang.php
@@ -18,7 +18,7 @@
  * along with PHP Server Monitor.  If not, see <http://www.gnu.org/licenses/>.
  *
  * @package     phpservermon
- * @author      Haydar KULEKCI <haydarkulekci@gmail.com>
+ * @author      Haydar Kulekci <haydarkulekci@gmail.com>
  * @copyright   Copyright (c) 2008-2014 Pepijn Over <pep@neanderthal-technology.com>
  * @license     http://www.gnu.org/licenses/gpl.txt GNU GPL v3
  * @version     Release: @package_version@
@@ -26,7 +26,7 @@
  **/
 
 $sm_lang = array(
-    'name' => 'Turkish',
+    'name' => 'Türkçe - Turkish',
     'locale' => array('tr_TR.UTF-8', 'tr_TR', 'turkish', 'turkish-tr'),
     'system' => array(
         'title' => 'Server Monitor',
@@ -199,7 +199,7 @@ $sm_lang = array(
         'pushover_status' => 'Pushover mesaj gönderimine izin ver',
         'pushover_description' => 'Pushover gerçek zamanlı bildirim alabilmek için bir servistir. Daha fazla bilgi için <a href="https://pushover.net/">sitesine</a> bakabilirsiniz.',
         'pushover_clone_app' => 'Pushover uygulaması oluşturmak için buraya tıklayınız.',
-        'pushover_api_token' => 'Pushover Uygulaması API Token Bilgisi', 
+        'pushover_api_token' => 'Pushover Uygulaması API Token Bilgisi',
         'pushover_api_token_description' => 'Pushover kullanmadan önce, <a href="%1$s" target="_blank">Pushover sitesi üzerinden</a> bir uygulama oluşturmalısınız ve API Token bilgilerini buraya yazmalısınız.',
         'alert_type' => 'Ne zaman uyarılmak istediğinizi seçin.',
         'alert_type_description' => '<b>Durum değişikliği:</b> '.