diff --git a/lib/classes/output/class.linker.php b/lib/classes/output/class.linker.php
index 8f2cb165..697ab5b5 100644
--- a/lib/classes/output/class.linker.php
+++ b/lib/classes/output/class.linker.php
@@ -1,4 +1,5 @@
 <?php
+
 /**
  * This file is part of the Froxlor project.
  * Copyright (c) 2003-2009 the SysCP Team (see authors).
@@ -15,8 +16,8 @@
  *
  */
 
-class linker
-{
+class linker {
+
 	private $protocol = '';
 	private $username = '';
 	private $password = '';
@@ -26,23 +27,21 @@ class linker
 
 	private $args = array();
 
-	public function __construct($file = 'index.php', $sessionid = '', $hostname = '', $protocol = '', $port = '', $username = '', $password = '')
-	{
-		# Set the basic parts of our URL
+	public function __construct($file = 'index.php', $sessionid = '', $hostname = '', $protocol = '', $port = '', $username = '', $password = '') {
+		// Set the basic parts of our URL
 		$this->protocol = $protocol;
 		$this->username = $username;
 		$this->password = $password;
 		$this->hostname = $hostname;
 		$this->port = $port;
 		$this->filename = $file;
-		# @TODO: Remove this
+		// @TODO: Remove this
 		$this->args['s'] = $sessionid;
 	}
 
-	public function __set($key, $value)
-	{
-		switch(strtolower($key))
-		{
+	public function __set($key, $value) {
+
+		switch (strtolower($key)) {
 			case 'protocol': $this->protocol = $value; break;
 			case 'username': $this->username = $value; break;
 			case 'password': $this->password = $value; break;
@@ -54,111 +53,94 @@ class linker
 		return true;
 	}
 
-	public function add($key, $value)
-	{
-		# Add a new value to our parameters (overwrite = enabled)
+	public function add($key, $value) {
+		// Add a new value to our parameters (overwrite = enabled)
 		$this->args[$key] = $value;
 	}
 
-	public function del($key)
-	{
-		# If the key exists in our array -> delete it
-		if (isset($this->args[$key]))
-		{
+	public function del($key) {
+		// If the key exists in our array -> delete it
+		if (isset($this->args[$key])) {
 			unset($this->args[$key]);
 		}
 	}
 
-	public function delAll()
-	{
-		# Just resetting the array
-		# Until the sessionid can be removed: save it
-		# @TODO: Remove this
+	public function delAll() {
+		// Just resetting the array
+		// Until the sessionid can be removed: save it
+		// @TODO: Remove this
 		$this->args = array('s' => $this->args['s']);
 	}
 
-	public function getLink()
-	{
+	public function getLink() {
 		$link = '';
 
-		# Build the basic URL
-		if (strlen($this->protocol) > 0 && strlen($this->hostname) > 0)
-		{
+		// Build the basic URL
+		if (strlen($this->protocol) > 0 && strlen($this->hostname) > 0) {
 			$link = $this->protocol . '://';
 		}
 
-		# Let's see if we shall use a username in the URL
-		# This is only available if a hostname is used as well
-		if (strlen($this->username) > 0 && strlen($this->hostname) > 0)
-		{
+		// Let's see if we shall use a username in the URL
+		// This is only available if a hostname is used as well
+		if (strlen($this->username) > 0 && strlen($this->hostname) > 0) {
 			$link .= urlencode($this->username);
 
-			# Maybe we even have to append a password?
-			if ($this->password != '')
-			{
+			// Maybe we even have to append a password?
+			if ($this->password != '') {
 				$link .= ':' . urlencode($this->password);
 			}
 
-			# At least a username was given, add the @ to allow appending the hostname
+			// At least a username was given, add the @ to allow appending the hostname
 			$link .= '@';
 		}
 
-		# Add hostname, port and filename to the URL
-		if (strlen($this->hostname) > 0)
-		{
+		// Add hostname, port and filename to the URL
+		if (strlen($this->hostname) > 0) {
 			$link .= $this->hostname;
 
-			# A port may only be used if hostname is used as well
-			if (strlen($this->port) > 0)
-			{
+			// A port may only be used if hostname is used as well
+			if (strlen($this->port) > 0) {
 				$link .= ':' . $this->port;
 			}
-			$link .= '/';
 		}
 
-		# Overwrite $this->args with parameters of this function (if necessary)
-		if(func_num_args() == 1 && is_array(func_get_arg(0)))
-		{
+		// Overwrite $this->args with parameters of this function (if necessary)
+		if (func_num_args() == 1 && is_array(func_get_arg(0))) {
 			$arguments = func_get_arg(0);
 			$this->args = array_merge($this->args, $arguments);
 		}
 
-		# temporary until frontcontroller exists
-		# We got a section in the URL -> morph AREA and section into filename
-		# @TODO: Remove this
-		if (isset($this->args['section']) && strlen($this->args['section']) > 0)
-		{
+		// temporary until frontcontroller exists
+		// We got a section in the URL -> morph AREA and section into filename
+		// @TODO: Remove this
+		if (isset($this->args['section']) && strlen($this->args['section']) > 0) {
 			$link .= AREA . '_' . $this->args['section'] . '.php';
 			unset($this->args['section']);
-		}
-		else
-		{
+		} else {
+			// filename has a prefixed slash
 			$link .= $this->filename;
 		}
 
-		# Let's see if we are done (no arguments in query)
-		if (count($this->args) == 0)
-		{
+		// Let's see if we are done (no arguments in query)
+		if (count($this->args) == 0) {
 			return $link;
 		}
 
-		# We have parameters, add them with a "?"
+		// We have parameters, add them with a "?"
 		$link .= "?";
 
-		# Loop through arguments and add them to the link
-		foreach ($this->args as $key => $value)
-		{
-			# For all but the first argument, prepend "&amp;"
-			if (substr($link, -1) != "?")
-			{
+		// Loop through arguments and add them to the link
+		foreach ($this->args as $key => $value) {
+			// For all but the first argument, prepend "&amp;"
+			if (substr($link, -1) != "?") {
 				$link .= "&";
 			}
 
-			# Encode parameters and add them to the link
+			// Encode parameters and add them to the link
 			$link .= urlencode($key) . '=' . urlencode($value);
 		}
 
-		# Reset our class for further use
+		// Reset our class for further use
 		$this->delAll();
 		return $link;
 	}
diff --git a/templates/misc/configfiles/debian_squeeze/cron/etc_cron.d_froxlor b/templates/misc/configfiles/debian_squeeze/cron/etc_cron.d_froxlor
index b480207d..ef6033d4 100644
--- a/templates/misc/configfiles/debian_squeeze/cron/etc_cron.d_froxlor
+++ b/templates/misc/configfiles/debian_squeeze/cron/etc_cron.d_froxlor
@@ -5,4 +5,6 @@ PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 #
 # Regular cron jobs for the froxlor package
 #
+# Please check that all following paths are correct
+#
 */5 * * * *	root	/usr/bin/nice -n 5 /usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php
diff --git a/templates/misc/configfiles/debian_wheezy/cron/etc_cron.d_froxlor b/templates/misc/configfiles/debian_wheezy/cron/etc_cron.d_froxlor
index b480207d..ef6033d4 100644
--- a/templates/misc/configfiles/debian_wheezy/cron/etc_cron.d_froxlor
+++ b/templates/misc/configfiles/debian_wheezy/cron/etc_cron.d_froxlor
@@ -5,4 +5,6 @@ PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 #
 # Regular cron jobs for the froxlor package
 #
+# Please check that all following paths are correct
+#
 */5 * * * *	root	/usr/bin/nice -n 5 /usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php
diff --git a/templates/misc/configfiles/opensuse_11_x/cron/etc_cron.d_froxlor b/templates/misc/configfiles/opensuse_11_x/cron/etc_cron.d_froxlor
index 79711361..4566f74b 100644
--- a/templates/misc/configfiles/opensuse_11_x/cron/etc_cron.d_froxlor
+++ b/templates/misc/configfiles/opensuse_11_x/cron/etc_cron.d_froxlor
@@ -5,4 +5,6 @@ PATH=/sbin:/bin:/usr/sbin:/usr/bin
 #
 # Regular cron jobs for the froxlor package
 #
+# Please check that all following paths are correct
+#
 */5 * * * *	root	/usr/bin/nice -n 5 /usr/bin/php5 -q /srv/www/froxlor/scripts/froxlor_master_cronjob.php
diff --git a/templates/misc/configfiles/sle_10/cron/etc_cron.d_froxlor b/templates/misc/configfiles/sle_10/cron/etc_cron.d_froxlor
index b480207d..ef6033d4 100644
--- a/templates/misc/configfiles/sle_10/cron/etc_cron.d_froxlor
+++ b/templates/misc/configfiles/sle_10/cron/etc_cron.d_froxlor
@@ -5,4 +5,6 @@ PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 #
 # Regular cron jobs for the froxlor package
 #
+# Please check that all following paths are correct
+#
 */5 * * * *	root	/usr/bin/nice -n 5 /usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php
diff --git a/templates/misc/configfiles/ubuntu_lucid/cron/etc_cron.d_froxlor b/templates/misc/configfiles/ubuntu_lucid/cron/etc_cron.d_froxlor
index b480207d..ef6033d4 100644
--- a/templates/misc/configfiles/ubuntu_lucid/cron/etc_cron.d_froxlor
+++ b/templates/misc/configfiles/ubuntu_lucid/cron/etc_cron.d_froxlor
@@ -5,4 +5,6 @@ PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 #
 # Regular cron jobs for the froxlor package
 #
+# Please check that all following paths are correct
+#
 */5 * * * *	root	/usr/bin/nice -n 5 /usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php
diff --git a/templates/misc/configfiles/ubuntu_precise/cron/etc_cron.d_froxlor b/templates/misc/configfiles/ubuntu_precise/cron/etc_cron.d_froxlor
index b480207d..ef6033d4 100644
--- a/templates/misc/configfiles/ubuntu_precise/cron/etc_cron.d_froxlor
+++ b/templates/misc/configfiles/ubuntu_precise/cron/etc_cron.d_froxlor
@@ -5,4 +5,6 @@ PATH=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin
 #
 # Regular cron jobs for the froxlor package
 #
+# Please check that all following paths are correct
+#
 */5 * * * *	root	/usr/bin/nice -n 5 /usr/bin/php5 -q <BASE_PATH>scripts/froxlor_master_cronjob.php