diff --git a/examples/callback-and-loop.php b/examples/Client/callback-and-loop.php
similarity index 92%
rename from examples/callback-and-loop.php
rename to examples/Client/callback-and-loop.php
index 25f8d14..95cc50f 100644
--- a/examples/callback-and-loop.php
+++ b/examples/Client/callback-and-loop.php
@@ -3,7 +3,7 @@
 
 require_once 'PEAR2/Autoload.php';
 
-$client = new RouterOS\Client('192.168.0.1', 'admin');
+$client = new RouterOS\Client('192.168.88.1', 'admin', 'password');
 
 //Custom function, defined specifically for the example
 $responseHandler = function ($response) {
diff --git a/examples/loop-and-extract.php b/examples/Client/loop-and-extract.php
similarity index 92%
rename from examples/loop-and-extract.php
rename to examples/Client/loop-and-extract.php
index b58b4bc..9c46e4c 100644
--- a/examples/loop-and-extract.php
+++ b/examples/Client/loop-and-extract.php
@@ -3,7 +3,7 @@
 
 require_once 'PEAR2/Autoload.php';
 
-$client = new RouterOS\Client('192.168.0.1', 'admin');
+$client = new RouterOS\Client('192.168.88.1', 'admin', 'password');
 
 $addRequest = new RouterOS\Request('/ip/arp/add');
 
diff --git a/examples/send-and-complete.php b/examples/Client/send-and-complete.php
similarity index 92%
rename from examples/send-and-complete.php
rename to examples/Client/send-and-complete.php
index 41e2cf7..8253b0e 100644
--- a/examples/send-and-complete.php
+++ b/examples/Client/send-and-complete.php
@@ -3,7 +3,7 @@
 
 require_once 'PEAR2/Autoload.php';
 
-$client = new RouterOS\Client('192.168.0.1', 'admin');
+$client = new RouterOS\Client('192.168.88.1', 'admin', 'password');
 
 $addRequest = new RouterOS\Request('/ip/arp/add');
 
diff --git a/examples/send-and-forget.php b/examples/Client/send-and-forget.php
similarity index 87%
rename from examples/send-and-forget.php
rename to examples/Client/send-and-forget.php
index 2ba3924..9880698 100644
--- a/examples/send-and-forget.php
+++ b/examples/Client/send-and-forget.php
@@ -3,7 +3,7 @@
 
 require_once 'PEAR2/Autoload.php';
 
-$client = new RouterOS\Client('192.168.0.1', 'admin');
+$client = new RouterOS\Client('192.168.88.1', 'admin', 'password');
 
 $addRequest = new RouterOS\Request('/ip/arp/add');
 
diff --git a/examples/sync-request-arguments.php b/examples/Client/sync-request-arguments.php
similarity index 90%
rename from examples/sync-request-arguments.php
rename to examples/Client/sync-request-arguments.php
index a445902..affa54b 100644
--- a/examples/sync-request-arguments.php
+++ b/examples/Client/sync-request-arguments.php
@@ -3,7 +3,7 @@
 
 require_once 'PEAR2/Autoload.php';
 
-$client = new RouterOS\Client('192.168.0.1', 'admin');
+$client = new RouterOS\Client('192.168.88.1', 'admin', 'password');
 
 $addRequest = new RouterOS\Request('/ip/arp/add');
 
diff --git a/examples/sync-request-simple.php b/examples/Client/sync-request-simple.php
similarity index 87%
rename from examples/sync-request-simple.php
rename to examples/Client/sync-request-simple.php
index 3a57313..ec0186a 100644
--- a/examples/sync-request-simple.php
+++ b/examples/Client/sync-request-simple.php
@@ -3,7 +3,7 @@
 
 require_once 'PEAR2/Autoload.php';
 
-$client = new RouterOS\Client('192.168.0.1', 'admin');
+$client = new RouterOS\Client('192.168.88.1', 'admin', 'password');
 
 $responses = $client->sendSync(new RouterOS\Request('/ip/arp/print'));
 
diff --git a/examples/Util/add.php b/examples/Util/add.php
new file mode 100644
index 0000000..46f4e34
--- /dev/null
+++ b/examples/Util/add.php
@@ -0,0 +1,16 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+$util->setMenu('/ip arp');
+$util->add(
+    array(
+        'address' => '192.168.88.100',
+        'mac-address' => '00:00:00:00:00:01'
+    ),
+    array(
+        'address' => '192.168.88.101',
+        'mac-address' => '00:00:00:00:00:02'
+    )
+);
\ No newline at end of file
diff --git a/examples/Util/count.php b/examples/Util/count.php
new file mode 100644
index 0000000..1f64209
--- /dev/null
+++ b/examples/Util/count.php
@@ -0,0 +1,15 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+$util->setMenu('/ip arp');
+
+//With function
+echo count($util) . "\n";
+
+//With method call
+echo $util->count() . "\n";
+
+//Count only disabled ARP items
+echo $util->count(COUNT_NORMAL, RouterOS\Query::where('disabled', 'true')) . "\n";
diff --git a/examples/Util/enable_disable_remove.php b/examples/Util/enable_disable_remove.php
new file mode 100644
index 0000000..177c703
--- /dev/null
+++ b/examples/Util/enable_disable_remove.php
@@ -0,0 +1,9 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+$util->setMenu('/ip arp');
+$util->remove(0);
+$util->disable(Query::where('comment', 'DISABLE ME'));
+$util->enable(1);
\ No newline at end of file
diff --git a/examples/Util/exec-basic.php b/examples/Util/exec-basic.php
new file mode 100644
index 0000000..2a4af72
--- /dev/null
+++ b/examples/Util/exec-basic.php
@@ -0,0 +1,14 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+$util->setMenu('/ip arp');
+
+$util->exec('
+add address=192.168.88.100 mac-address=00:00:00:00:00:01 comment=customer_1
+add address=192.168.88.101 mac-address=00:00:00:00:00:02 comment=customer_2
+/tool
+fetch url="http://example.com/?name=customer_1"
+fetch url="http://example.com/?name=customer_2"
+');
\ No newline at end of file
diff --git a/examples/Util/exec-params.php b/examples/Util/exec-params.php
new file mode 100644
index 0000000..98014fe
--- /dev/null
+++ b/examples/Util/exec-params.php
@@ -0,0 +1,28 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+$util->setMenu('/ip arp');
+
+$source = '
+add address="192.168.88.$ip" mac-address="00:00:00:00:00:$mac" comment=$name
+/tool
+fetch url="http://example.com/?name=$name"
+';
+$util->exec(
+    $source,
+    array(
+        'ip' => 100,
+        'mac' => '01',
+        'name' => 'customer_1'
+    )
+);
+$util->exec(
+    $source,
+    array(
+        'ip' => 101,
+        'mac' => '02',
+        'name' => 'customer_2'
+    )
+);
\ No newline at end of file
diff --git a/examples/Util/exec-policy.php b/examples/Util/exec-policy.php
new file mode 100644
index 0000000..b09f397
--- /dev/null
+++ b/examples/Util/exec-policy.php
@@ -0,0 +1,23 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+$util->setMenu('/tool');
+
+$url = $_GET['url'];//assume $_GET['url'] equals something akin to "http://example.com/geoip.rsc?filter=all"...
+
+$source = '
+fetch url=$db keep-result=yes dst-path=$filename
+# Give the script time to be written onto disk
+:delay 2
+/import file=$filename
+';
+$util->exec(
+    $source,
+    array(
+        'db' => $url,
+        'filename' => pathinfo(parse_url($url, PHP_URL_PATH), PATHINFO_FILENAME) //... then this would be equal to "geoip.rsc"
+    ),
+    'read,write'
+);
\ No newline at end of file
diff --git a/examples/Util/file-get.php b/examples/Util/file-get.php
new file mode 100644
index 0000000..ce2021f
--- /dev/null
+++ b/examples/Util/file-get.php
@@ -0,0 +1,8 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+
+$filename = 'backup.rsc';
+file_put_contents($filename, $util->fileGetContents($filename));
\ No newline at end of file
diff --git a/examples/Util/file-put.php b/examples/Util/file-put.php
new file mode 100644
index 0000000..2ec5df3
--- /dev/null
+++ b/examples/Util/file-put.php
@@ -0,0 +1,8 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+
+$filename = 'backup.auto.rsc';
+$util->filePutContents($filename, file_get_contents($filename));
\ No newline at end of file
diff --git a/examples/Util/find-callback.php b/examples/Util/find-callback.php
new file mode 100644
index 0000000..2d15329
--- /dev/null
+++ b/examples/Util/find-callback.php
@@ -0,0 +1,9 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+$util->changeMenu('/ip arp');
+echo $util->find(function ($response) {
+    return preg_match('/^\d\d/', $response->getArgument('comment'));//Matches any entry who's comment starts with two digits
+});
\ No newline at end of file
diff --git a/examples/Util/find-numbers.php b/examples/Util/find-numbers.php
new file mode 100644
index 0000000..95f742e
--- /dev/null
+++ b/examples/Util/find-numbers.php
@@ -0,0 +1,7 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+$util->setMenu('/ip arp');
+echo $util->find(0, 1);//Outputs something similar to "*4de,*16a", since we targeted two entries - the one in position 0 and position 1. 
\ No newline at end of file
diff --git a/examples/Util/get-null.php b/examples/Util/get-null.php
new file mode 100644
index 0000000..03bb718
--- /dev/null
+++ b/examples/Util/get-null.php
@@ -0,0 +1,7 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+$util->setMenu('/system identity');
+echo $util->get(null, 'name');//echoes "MikroTik", assuming you've never altered your router's identity.
diff --git a/examples/Util/get-number.php b/examples/Util/get-number.php
new file mode 100644
index 0000000..a341d40
--- /dev/null
+++ b/examples/Util/get-number.php
@@ -0,0 +1,7 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+$util->setMenu('/ip arp');
+echo $util->get(0, 'address');//echoes "192.168.88.1", assuming we had the previous example executed under an empty ARP list
diff --git a/examples/Util/getAll.php b/examples/Util/getAll.php
new file mode 100644
index 0000000..6eb4d8e
--- /dev/null
+++ b/examples/Util/getAll.php
@@ -0,0 +1,12 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+$util->setMenu('/ip arp');
+
+foreach($util->getAll() as $item) {
+    echo 'IP: ', $item->getProperty('address'),
+         ' MAC: ', $item->getProperty('mac-address'),
+         "\n";
+}
\ No newline at end of file
diff --git a/examples/Util/move.php b/examples/Util/move.php
new file mode 100644
index 0000000..6af0192
--- /dev/null
+++ b/examples/Util/move.php
@@ -0,0 +1,8 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+$util->setMenu('/queue simple');
+$util->move(2, 0);//Place the queue at position 2 above the queue at position 0
+$util->move($util->find(3,4), 0);//Place the queues at positions 3 and 4 above the queue at position 0 (the same one that a line ago was at position 2)
diff --git a/examples/Util/parseValue.php b/examples/Util/parseValue.php
new file mode 100644
index 0000000..ff9e550
--- /dev/null
+++ b/examples/Util/parseValue.php
@@ -0,0 +1,13 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+
+$util->setMenu('/system resource');
+$uptime = RouterOS\Util::parseValue($util->get(null, 'uptime'));
+
+$now = new DateTime;
+
+//Will output something akin to 'The router has been in operation since Sunday, 18 Aug 2013 14:03:01'
+echo 'The router has been in operation since ' . $now->sub($uptime)->format(DateTime::COOKIE);
diff --git a/examples/Util/set-multiple.php b/examples/Util/set-multiple.php
new file mode 100644
index 0000000..7fd4f49
--- /dev/null
+++ b/examples/Util/set-multiple.php
@@ -0,0 +1,16 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+$util->setMenu('/ip arp');
+$util->set(
+    $util->find(
+        function ($response) {
+            return preg_match('/^\d\d/', $response->getArgument('comment'));//Matches any entry who's comment starts with two digits
+        }
+    ),
+    array(
+        'address' => '192.168.88.103'
+    )
+);
\ No newline at end of file
diff --git a/examples/Util/set-single.php b/examples/Util/set-single.php
new file mode 100644
index 0000000..6dd184d
--- /dev/null
+++ b/examples/Util/set-single.php
@@ -0,0 +1,9 @@
+<?php
+use PEAR2\Net\RouterOS;
+require_once 'PEAR2/Autoload.php';
+
+$util = new RouterOS\Util($client = new RouterOS\Client('192.168.88.1', 'admin', 'password'));
+$util->setMenu('/ip arp');
+$util->set(0, array(
+    'address' => '192.168.88.103'
+));
\ No newline at end of file
diff --git a/scripts/roscon.php b/scripts/roscon.php
index 505992c..22af4e4 100644
--- a/scripts/roscon.php
+++ b/scripts/roscon.php
@@ -314,7 +314,7 @@
    following command from a terminal:
    ```
    /ip firewall filter
-       add place-before=[find where chain="input" && action="drop"] \
+       add place-before=[:pick [find where chain="input"] 0] \
            chain="input" action="accept" \
            dst-port=[/ip service get "api" "port"]
    ```
diff --git a/tests/Client/Safe.php b/tests/Client/Safe.php
index cb0c493..4cbcc75 100644
--- a/tests/Client/Safe.php
+++ b/tests/Client/Safe.php
@@ -1140,6 +1140,9 @@ public function testSendSyncWithQueryBetween()
      */
     public function testResponseCollectionWordCount()
     {
+        $this->markTestIncomplete(
+            'PHP reverted Countable::count($mode) support before the final 5.6'
+        );
         $this->assertEquals(
             3/*!re + .id*/+ 2/*!done*/,
             count(
diff --git a/tests/Util/Unsafe.php b/tests/Util/Unsafe.php
index a91fe79..5b319aa 100644
--- a/tests/Util/Unsafe.php
+++ b/tests/Util/Unsafe.php
@@ -262,6 +262,49 @@ public function testSetAndEdit()
         $this->util->remove($id);
     }
 
+    /**
+     * @depends testRemove
+     *
+     * @return void
+     */
+    public function testComment()
+    {
+        $this->util->setMenu('/queue/simple');
+        $id = $this->util->add(
+            array(
+                'name' => TEST_QUEUE_NAME,
+                'target' => HOSTNAME_SILENT . '/32'
+            )
+        );
+
+        $printRequest = new Request(
+            '/queue/simple/print',
+            Query::where('.id', $id)
+        );
+
+        $responses = $this->client->sendSync($printRequest);
+        $this->assertSame(
+            HOSTNAME_SILENT . '/32',
+            $responses->getProperty('target')
+        );
+        $this->assertNull(
+            $responses->getProperty('comment')
+        );
+        $this->util->comment(TEST_QUEUE_NAME, 'test comment');
+
+        $responses = $this->client->sendSync($printRequest);
+        $this->assertSame(
+            HOSTNAME_SILENT . '/32',
+            $responses->getProperty('target')
+        );
+        $this->assertSame(
+            'test comment',
+            $responses->getProperty('comment')
+        );
+
+        $this->util->remove($id);
+    }
+
     /**
      * @depends testAdd
      * @depends testRemove