diff --git a/download.html b/download.html
index 75b92f2d2..e536206e1 100644
--- a/download.html
+++ b/download.html
@@ -16,27 +16,27 @@
 
 <p>Remember <em>youtube-dl</em> requires <a href="http://www.python.org/">Python</a> version 2.6, 2.7, or 3.3+ to work.</p>
 
-<h2><a href="https://yt-dl.org/downloads/2013.09.17/youtube-dl">2013.09.17</a> (<a href="https://yt-dl.org/downloads/2013.09.17/youtube-dl.sig">sig</a>)</h2>
+<h2><a href="https://yt-dl.org/downloads/2013.09.20/youtube-dl">2013.09.20</a> (<a href="https://yt-dl.org/downloads/2013.09.20/youtube-dl.sig">sig</a>)</h2>
 
 <ul>
-<li><strong>MD5</strong>: e19784c150065460f785b1d9cca22061</li>
-<li><strong>SHA1</strong>: 04d9b140f7d17d7e4cf7e1a12f0384ac711d67c0</li>
-<li><strong>SHA256</strong>: 149c1ffdfe02eb7ab8fe00b1bab493fbcf006de457f904f6d310ac40a29d48f6</li>
+<li><strong>MD5</strong>: 2b55d32e27649b99d447e12e6f21a345</li>
+<li><strong>SHA1</strong>: fb0e6c543518a806aedb2fd52125226701711e76</li>
+<li><strong>SHA256</strong>: 49ec188ebd554b0a35ce8f311b5befc09125e9ef318b6b4a29731e44f19dc7d8</li>
 </ul>
 
 <p>
-	<a href="https://yt-dl.org/downloads/2013.09.17/youtube-dl.exe">Windows exe</a> (<a href="https://yt-dl.org/downloads/2013.09.17/youtube-dl.exe.sig">sig</a> - bb520f94538eeab1957f7d7da04cafb7115da01680d7751dcf26d48caff3b3f7)<br>
-	<a href="https://yt-dl.org/downloads/2013.09.17/youtube-dl-2013.09.17.tar.gz">Full source + docs + binary tarball</a> (<a href="https://yt-dl.org/downloads/2013.09.17/youtube-dl-2013.09.17.tar.gz.sig">sig</a> - b2f6fc2b065acb772afe36179d1465439c902ec61ef6990f8fafb7b6c638b2c6)
+	<a href="https://yt-dl.org/downloads/2013.09.20/youtube-dl.exe">Windows exe</a> (<a href="https://yt-dl.org/downloads/2013.09.20/youtube-dl.exe.sig">sig</a> - 8a8b105897fc05d7b936669c28ab20f2f6870a61e6640afedb713a0e2f0bf26c)<br>
+	<a href="https://yt-dl.org/downloads/2013.09.20/youtube-dl-2013.09.20.tar.gz">Full source + docs + binary tarball</a> (<a href="https://yt-dl.org/downloads/2013.09.20/youtube-dl-2013.09.20.tar.gz.sig">sig</a> - 7c8563b67fe4983f043660b1a57cc1e7ea2c32037754efc73a1e23465d29b8b0)
 </p>
 
 <p>To install it right away for all UNIX users (Linux, OS X, etc.), type:
-<code class="commands">sudo curl https://yt-dl.org/downloads/2013.09.17/youtube-dl -o /usr/local/bin/youtube-dl<br/>
+<code class="commands">sudo curl https://yt-dl.org/downloads/2013.09.20/youtube-dl -o /usr/local/bin/youtube-dl<br/>
 sudo chmod a+x /usr/local/bin/youtube-dl</code>
 </p>
 
 <p>If you do not have curl, you can alternatively use a recent wget:
 
-<code class="commands">sudo wget https://yt-dl.org/downloads/2013.09.17/youtube-dl -O /usr/local/bin/youtube-dl<br/>
+<code class="commands">sudo wget https://yt-dl.org/downloads/2013.09.20/youtube-dl -O /usr/local/bin/youtube-dl<br/>
 sudo chmod a+x /usr/local/bin/youtube-dl</code>
 </p>
 
@@ -49,7 +49,7 @@ See the <a href="https://pypi.python.org/pypi/youtube_dl">pypi page</a> for more
 </p>
 
 <p>To check the signature, type:
-<code class="commands">sudo wget https://yt-dl.org/downloads/2013.09.17/youtube-dl.sig -O youtube-dl.sig<br/>gpg --verify youtube-dl.sig /usr/local/bin/youtube-dl<br/>rm youtube-dl.sig</code>
+<code class="commands">sudo wget https://yt-dl.org/downloads/2013.09.20/youtube-dl.sig -O youtube-dl.sig<br/>gpg --verify youtube-dl.sig /usr/local/bin/youtube-dl<br/>rm youtube-dl.sig</code>
 </p>
 
 <p>The following GPG keys will be used to sign the binaries and the git tags:</p>
diff --git a/supportedsites.html b/supportedsites.html
index ec99eaa09..0ba553cfb 100644
--- a/supportedsites.html
+++ b/supportedsites.html
@@ -49,6 +49,8 @@
 	<li><b>Escapist</b></li>
 	<li><b>exfm</b>: ex.fm</li>
 	<li><b>facebook</b></li>
+	<li><b>fernsehkritik.tv</b></li>
+	<li><b>fernsehkritik.tv:postecke</b></li>
 	<li><b>Flickr</b></li>
 	<li><b>francetvinfo.fr</b></li>
 	<li><b>Freesound</b></li>
@@ -82,6 +84,7 @@
 	<li><b>Naver</b></li>
 	<li><b>NBA</b></li>
 	<li><b>NBCNews</b></li>
+	<li><b>Newgrounds</b></li>
 	<li><b>Ooyala</b></li>
 	<li><b>ORF</b></li>
 	<li><b>PBS</b></li>
diff --git a/update/LATEST_VERSION b/update/LATEST_VERSION
index f935ddd55..ccbe23da8 100644
--- a/update/LATEST_VERSION
+++ b/update/LATEST_VERSION
@@ -1 +1 @@
-2013.09.17
\ No newline at end of file
+2013.09.20
\ No newline at end of file
diff --git a/update/releases.atom b/update/releases.atom
index cdcd52342..0278cb56a 100644
--- a/update/releases.atom
+++ b/update/releases.atom
@@ -2,7 +2,7 @@
 <atom:feed xmlns:atom="http://www.w3.org/2005/Atom">
 	<atom:title>youtube-dl releases</atom:title>
 	<atom:id>youtube-dl-updates-feed</atom:id>
-	<atom:updated>2013-09-17T17:09:16.122330</atom:updated>
+	<atom:updated>2013-09-20T10:29:43.781004</atom:updated>
 	
 	<atom:entry>
 		<atom:id>youtube-dl-2012.02.22</atom:id>
@@ -1339,6 +1339,21 @@
 		<atom:updated>2013-09-17</atom:updated>
 	</atom:entry>
 
+	<atom:entry>
+		<atom:id>youtube-dl-2013.09.20</atom:id>
+		<atom:title>New version 2013.09.20</atom:title>
+		<atom:link href="http://rg3.github.io/youtube-dl" />
+		<atom:content type="xhtml">
+			<div xmlns="http://www.w3.org/1999/xhtml">
+				Downloads available at <a href="https://yt-dl.org/downloads/2013.09.20/">https://yt-dl.org/downloads/2013.09.20/</a>
+			</div>
+		</atom:content>
+		<atom:author>
+			<atom:name>The youtube-dl maintainers</atom:name>
+		</atom:author>
+		<atom:updated>2013-09-20</atom:updated>
+	</atom:entry>
+
 	<atom:entry>
 		<atom:id>youtube-dl-2013.11.09</atom:id>
 		<atom:title>New version 2013.11.09</atom:title>
diff --git a/update/versions.json b/update/versions.json
index 7a4e30349..915ef96e4 100644
--- a/update/versions.json
+++ b/update/versions.json
@@ -1,6 +1,6 @@
 {
-    "latest": "2013.09.17", 
-    "signature": "6a6afcd7ff3e0bce90b97dcb7cdaa07eb4ece6c9bc6eb04f1bc8191a6aba4b043ba796b9614bc604a875523f1d866dc408c46d2786a7b0ea970acb8a82edc9f1f910033e3b0aa0167eb4d84708c82b98924f457d713a8ebe4716b2affac1bd570b4af3ecba3d081b95de2f362d2e529df3f00b42dce6beffdb69a53a4cf87ce5", 
+    "latest": "2013.09.20", 
+    "signature": "5d25360748db13f9a1d014dc9f17a3d828b3536cedba08550de6a17c97152361e821457be6f9216e91566acb460ea9dd3719be2e38716cc6c503b4cd32885804aa319c8ce6694edf01d550e28a6e0e2084cacdd88f123f9f6a9e2d383a94181f529c059aa7fb12e4bcaf18d8fb08314ddecc8b856aa106894faa7f433b211173", 
     "versions": {
         "2012.02.22": {
             "bin": [
@@ -1254,6 +1254,20 @@
                 "b2f6fc2b065acb772afe36179d1465439c902ec61ef6990f8fafb7b6c638b2c6"
             ]
         }, 
+        "2013.09.20": {
+            "bin": [
+                "https://yt-dl.org/downloads/2013.09.20/youtube-dl", 
+                "49ec188ebd554b0a35ce8f311b5befc09125e9ef318b6b4a29731e44f19dc7d8"
+            ], 
+            "exe": [
+                "https://yt-dl.org/downloads/2013.09.20/youtube-dl.exe", 
+                "8a8b105897fc05d7b936669c28ab20f2f6870a61e6640afedb713a0e2f0bf26c"
+            ], 
+            "tar": [
+                "https://yt-dl.org/downloads/2013.09.20/youtube-dl-2013.09.20.tar.gz", 
+                "7c8563b67fe4983f043660b1a57cc1e7ea2c32037754efc73a1e23465d29b8b0"
+            ]
+        }, 
         "2013.11.09": {
             "bin": [
                 "https://yt-dl.org/downloads/2013.11.09/youtube-dl",