diff --git a/.gitignore b/.gitignore
index d473cf9..97f1925 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,12 @@
 config/config.php
 prototypes/
 
+# PhpStorm
+.idea/
+*.iws
+.idea_modules/
+
+
 # Created by https://www.gitignore.io/api/windows,osx,linux
 
 ### Windows ###
@@ -29,6 +35,9 @@ $RECYCLE.BIN/
 .AppleDouble
 .LSOverride
 
+# Icon must end with two \r
+Icon
+
 
 # Thumbnails
 ._*
@@ -60,4 +69,4 @@ Temporary Items
 .directory
 
 # Linux trash folder which might appear on any partition or disk
-.Trash-*
+.Trash-*
\ No newline at end of file
diff --git a/README.md b/README.md
index ee4b101..b2a0db1 100644
--- a/README.md
+++ b/README.md
@@ -19,12 +19,12 @@
 
 ### Requirements
 - Minimum
- - PHP 5.4 or newer
+ - PHP 5.5 or newer
  - Installed and enabled ``mbstring`` extension
 - Recommended
  - Newest stable PHP version
  - Up-to-date Apache server
- - Enabled mod_rewrite (sudo a2enmod rewrite && service apache2 reload)
+ - Enabled mod_rewrite (``sudo a2enmod rewrite && service apache2 reload``)
  - Enabled support of htaccess
 
 <br><br>
diff --git a/config/config.template.php b/config/config.template.php
index 63d9b17..64e573a 100644
--- a/config/config.template.php
+++ b/config/config.template.php
@@ -57,7 +57,7 @@ $config["adminlist"] = array(6, 17, 19);
 $config['contact']['title'] = 'Contact the staff';
 $config['contact']['text'] = '
 <ul class="list-unstyled">
-<li>TeamSpeak: <span class="pullright">channel <a href="ts3server://ts.wruczek.top?channel=Kana%C5%82y%20publiczne%2FPogaduchy%2FPogaduchy%205">Pomoc</a></span></li>
+<li>TeamSpeak: <span class="pullright">channel <a href="ts3server://ts.wruczek.top?cid=30">TS-WEBSITE - Support</a></span></li>
 <li>Email: <span class="pullright"><a href="mailto:kontakt@email.com">konakt@email.com</a></span></li>
 <li>GaduGadu: <span class="pullright"><a href="gg:123456789">123456789 <img src="https://status.gadu-gadu.pl/users/status.asp?id=49568758&styl=1"></a></span></li>
 <li>Steam: <span class="pullright"><a href="http://steamcommunity.com/id/wruczek">Wruczek</a></span></li>
diff --git a/include/footer.php b/include/footer.php
index 1f712e6..2fa00ae 100644
--- a/include/footer.php
+++ b/include/footer.php
@@ -10,7 +10,7 @@
             <p class="pull-left">&copy; <?php tl($config["general"]["title"]); ?> 2016</p>
             <div class="pull-right">
                 <ul class="list-inline">
-                    <li><p><small><?php tl($lang["footer"]["website"]); ?> &copy; <a href="http://wruczek.top">Wruczek</a> 2016 | <a href="https://github.com/Wruczek/ts-website">ts-website</a> v 1.3.1 | MIT License<br><?php tl($lang["footer"]["css"]); ?> <a href="https://flamespersecond.de">NothingTV</a>, <?php tl($lang["footer"]["background"]); ?> &copy; <a href="http://nabulsigraphix.wix.com/commissions">NabulsiGraphix</a></small></p></li>
+                    <li><p><small><?php tl($lang["footer"]["website"]); ?> &copy; <a href="http://wruczek.top">Wruczek</a> 2016 | <a href="https://github.com/Wruczek/ts-website">ts-website</a> v 1.3.2 | MIT License<br><?php tl($lang["footer"]["css"]); ?> <a href="https://flamespersecond.de">NothingTV</a>, <?php tl($lang["footer"]["background"]); ?> &copy; <a href="http://nabulsigraphix.wix.com/commissions">NabulsiGraphix</a></small></p></li>
                 </ul>
             </div>
         </div>
diff --git a/include/modulecheck.php b/include/modulecheck.php
index 0a8a1ee..043981c 100644
--- a/include/modulecheck.php
+++ b/include/modulecheck.php
@@ -1,35 +1,5 @@
 <?php
 
-/* Od wersji 1.2.0 sprawny htaccess nie jest już wymagany
-if (!isset($_SERVER['HTACCESS'])) {
-
-    $title = 'Plik .htaccess nie jest włączony';
-
-    $text = '<p>Strona wymaga włączonej obsługi pliku <code>.htaccess</code>.</p>
-            <p><a href="https://www.digitalocean.com/community/tutorials/how-to-use-the-htaccess-file">Poradnik na temat właczania pliku htaccess</a></p>';
-
-    die(showError($title, $text));
-}
-*/
-
-/* Od wersji 1.2.0 mod_rewrite nie jest już wymagany
-if(!in_array('mod_rewrite', apache_get_modules())) {
-
-    $title = 'Brak wymaganych rozszerzeń';
-
-    $text = '<p>Na swoim serwerze nie posiadasz modułu <code>rewrite</code> wymaganego do poprawnego działania tej strony.</p>
-            <p>Posiadasz system Ubuntu? Świetnie! Uruchom poniższe komendy, by włączyć wymagany moduł:</p>
-<pre>sudo a2enmod rewrite
-sudo service apache2 reload</pre>
-            <p>Używasz system Debian? Uruchom owe komendy pomijając przedrostek <code>sudo</code>:</p>
-<pre>a2enmod rewrite
-service apache2 reload</pre>
-            <p>Jeśli używasz hostingu i nie masz dostępu do konsoli, skontaktuj się z administratorem lub pomocą techniczną Twojego hostingu.</p>';
-
-    die(showError($title, $text));
-}
-*/
-
 function isPHPVersionSupported() {
     if (!defined('PHP_VERSION_ID')) {
         $version = explode('.', PHP_VERSION);
@@ -48,7 +18,6 @@ if (!isPHPVersionSupported()) {
 }
 
 if (!extension_loaded("mbstring")) {
-
     $title = 'MBString extension is missing';
 
     $text = '<p>Required PHP extension: <code>mbstring</code> has not been found on the server.</p>
@@ -58,8 +27,18 @@ if (!extension_loaded("mbstring")) {
     die(showError($title, $text));
 }
 
-if(!file_exists(__DIR__ . "/../config/config.php")) {
+try {
+    require_once __DIR__ . "/../lib/phpfastcache/autoload.php";
+     \phpFastCache\CacheManager::Files();
+} catch (\phpFastCache\Exceptions\phpFastCacheDriverException $e) {
+    $title = 'Directory is not writable';
 
+    $text = '<p>Please make sure that the whole website directory including subdirectories is fully writable.</p>';
+
+    die(showError($title, $text));
+}
+
+if(!file_exists(__DIR__ . "/../config/config.php")) {
     $title = 'config.php does not exists';
 
     $text = '<p>Please go into the directory <code>config</code> and rename <code>config.template.php</code> to <code>config.php</code>.</p>