diff --git a/dashboard/pgs/config.inc.php b/dashboard/pgs/config.inc.php
index 6c8e513..5e33629 100755
--- a/dashboard/pgs/config.inc.php
+++ b/dashboard/pgs/config.inc.php
@@ -17,7 +17,7 @@ $VNStat      = array();
 
 $PageOptions['ContactEmail']                         = 'your_email';		// Support E-Mail address
 
-$PageOptions['DashboardVersion']                     = '2.3.8';       		// Dashboard Version
+$PageOptions['DashboardVersion']                     = '2.3.9';       		// Dashboard Version
 
 $PageOptions['PageRefreshActive']                    = true;   			// Activate automatic refresh
 $PageOptions['PageRefreshDelay']                     = '10000';			// Page refresh time in miliseconds
@@ -47,7 +47,6 @@ $PageOptions['MetaRevisit']                          = 'After 30 Days';
 $PageOptions['MetaRobots']                           = 'index,follow';                                               // Meta Tag Values, usefull for Search Engine
 
 $PageOptions['UserPage']['ShowFilter']               = true;                                                         // Show Filter on Users page
-
 $PageOptions['Traffic']['Show']                      = false;                                                        // Enable vnstat traffic statistics
 
 $Service['PIDFile']                                  = '/var/log/xlxd.pid';
@@ -60,6 +59,7 @@ $CallingHome['PushDelay']                            = 600;
 $CallingHome['Country']                              = "your_country";                         // Country
 $CallingHome['Comment']                              = "your_comment";                         // Comment. Max 100 character
 $CallingHome['HashFile']                             = "/tmp/callinghome.php";                 // Make sure the apache user has read and write permissions in this folder.
+$CallingHome['LastCallHomefile']                     = "/tmp/lastcallhome.php";                // lastcallhome.php can remain in the tmp folder 
 $CallingHome['OverrideIPAddress']                    = "";                                     // Insert your IP address here. Leave blank for autodetection. No need to enter a fake address.
 $CallingHome['InterlinkFile']                        = "/xlxd/xlxd.interlink";                 // Path to interlink file
 
@@ -68,14 +68,4 @@ $VNStat['Interfaces'][0]['Name']                     = 'eth0';
 $VNStat['Interfaces'][0]['Address']                  = 'eth0';
 $VNStat['Binary']                                    = '/usr/bin/vnstat';
 
-/* 
-   include an extra config file for people who dont like to mess with shipped config.ing.php 
-   this makes updating dashboard from git a little bit easier 
-*/ 
-  
- if (file_exists("../config.inc.php")) { 
-   include ("../config.inc.php");
- } 
-
-
-?>
+?>
\ No newline at end of file
diff --git a/dashboard/pgs/functions.php b/dashboard/pgs/functions.php
index ea68472..74be9ee 100755
--- a/dashboard/pgs/functions.php
+++ b/dashboard/pgs/functions.php
@@ -60,42 +60,6 @@ function CreateCode ($laenge) {
 	return $out;  
 }
 
-
-function UpdateHashFile($HashFile, $newLastSync, $newHash) { 
-   if (version_compare(phpversion(), "5.6", ">=")) {
-	     $Ressource = @fopen($HashFile, "c"); 
-	     if ($Ressource) { 
-			    if (flock($Ressource, LOCK_EX)) { 
-						 @fwrite($Ressource, "<?php\n"); 
-			       @fwrite($Ressource, "\n".'$LastSync = '.$newLastSync.';'); 
-			       @fwrite($Ressource, "\n".'$Hash     = "'.$newHash.'";'); 
-			       @fwrite($Ressource, "\n\n".'?>'); 
-			  
-			       @fflush($Ressource); 
-			       @ftruncate($Ressource, ftell($Ressource)); 
-			       @flock($Ressource, LOCK_UN); 
-			    }  
-			    @fclose($Ressource); 
-			    @chmod($HashFile, 0777); 
-			    return true;  
-			 }
-   }
-	 else {
-	 	  $Ressource = @fopen($HashFile, "w");
-      if ($Ressource) {
-         @fwrite($Ressource, "<?php\n");
-         @fwrite($Ressource, "\n".'$LastSync = 0;');
-         @fwrite($Ressource, "\n".'$Hash     = "'.$newHash.'";');
-         @fwrite($Ressource, "\n\n".'?>');
-         @fclose($Ressource);
-         @exec("chmod 777 ".$CallingHome['HashFile']);
-         $CallHomeNow = true;
-      }
-	 }
-	
-   return false; 
-} 
-
 function VNStatLocalize($str) {
   global $L;
  	if (isset($L[$str])) {