diff --git a/lib/config.tmpl b/lib/config.tmpl
index 6512e60bd052b65a174f32b3e08966a271d0ee46_bGliL2NvbmZpZy50bXBs..efe528e1c11d7383d56a3cc114a6ba39c3bfec0e_bGliL2NvbmZpZy50bXBs 100644
--- a/lib/config.tmpl
+++ b/lib/config.tmpl
@@ -12,8 +12,8 @@
   [% toplink = '/' %]
 [% END %]
 
-[% releaseversion = '2.9.1' %]
-[% releaserelnoteversion = '2.9' %]
+[% releaseversion = '2.10' %]
+[% releaserelnoteversion = '2.10' %]
 [% releasename = "SeaMonkey $releaseversion" %]
 [% relnotes = "${toplink}releases/seamonkey$releaserelnoteversion/" %]
 [% download_win = "http://download.mozilla.org/?product=seamonkey-$releaseversion&os=win&lang=en-US" %]
@@ -25,8 +25,8 @@
 [% download_linux_mb = 19 %]
 [% download_mac_mb = 34 %]
 
-[% betabaseversion = '2.10' %]
-[% betabetaversion = '3' %]
+[% betabaseversion = '2.11' %]
+[% betabetaversion = '1' %]
 [% betaversion = "${betabaseversion}b${betabetaversion}" %]
 [% betaname = "SeaMonkey ${betabaseversion} Beta ${betabetaversion}" %]
 
@@ -30,7 +30,7 @@
 [% betaversion = "${betabaseversion}b${betabetaversion}" %]
 [% betaname = "SeaMonkey ${betabaseversion} Beta ${betabetaversion}" %]
 
-[% testbaseversion = '2.11' %]
+[% testbaseversion = '2.12' %]
 [% testversion = "${testbaseversion}a2" %]
 [% testdownloadbase = 'http://ftp.mozilla.org/pub/mozilla.org/seamonkey/nightly/latest-comm-aurora' %]
 
@@ -34,6 +34,6 @@
 [% testversion = "${testbaseversion}a2" %]
 [% testdownloadbase = 'http://ftp.mozilla.org/pub/mozilla.org/seamonkey/nightly/latest-comm-aurora' %]
 
-[% develbaseversion = '2.12' %]
+[% develbaseversion = '2.13' %]
 [% develversion = "${develbaseversion}a1" %]
 [% develdownloadbase = 'http://ftp.mozilla.org/pub/mozilla.org/seamonkey/nightly/latest-comm-central-trunk' %]
diff --git a/lib/sitemap.xml b/lib/sitemap.xml
index 6512e60bd052b65a174f32b3e08966a271d0ee46_bGliL3NpdGVtYXAueG1s..efe528e1c11d7383d56a3cc114a6ba39c3bfec0e_bGliL3NpdGVtYXAueG1s 100644
--- a/lib/sitemap.xml
+++ b/lib/sitemap.xml
@@ -13,8 +13,8 @@
   <page url="news" title="News" id="news" />
 
   <page url="releases/" title="Download &amp;amp; Releases" id="releases">
-    <page url="releases/2.10b3" title="2.10 Beta 3" id="2.10b3" hide="false">
+    <page url="releases/2.10" title="2.10" id="2.10" hide="false">
       <page url="releases/seamonkey2.10/" title="Release Notes" id="seamonkey2.10">
         <page url="releases/seamonkey2.10/changes" title="What's New" id="seamonkey2.10-changes" />
       </page>
     </page>
@@ -17,6 +17,7 @@
       <page url="releases/seamonkey2.10/" title="Release Notes" id="seamonkey2.10">
         <page url="releases/seamonkey2.10/changes" title="What's New" id="seamonkey2.10-changes" />
       </page>
     </page>
+    <page url="releases/2.10b3" title="2.10 Beta 3" id="2.10b3" hide="true" />
     <page url="releases/2.10b2" title="2.10 Beta 2" id="2.10b2" hide="true" />
     <page url="releases/2.10b1" title="2.10 Beta 1" id="2.10b1" hide="true" />
@@ -21,6 +22,6 @@
     <page url="releases/2.10b2" title="2.10 Beta 2" id="2.10b2" hide="true" />
     <page url="releases/2.10b1" title="2.10 Beta 1" id="2.10b1" hide="true" />
-    <page url="releases/2.9.1" title="2.9.1" id="2.9.1" hide="false">
+    <page url="releases/2.9.1" title="2.9.1" id="2.9.1" hide="true">
       <page url="releases/seamonkey2.9/" title="Release Notes" id="seamonkey2.9">
         <page url="releases/seamonkey2.9/changes" title="What's New" id="seamonkey2.9-changes" />
       </page>
diff --git a/src/news.en.xml b/src/news.en.xml
index 6512e60bd052b65a174f32b3e08966a271d0ee46_c3JjL25ld3MuZW4ueG1s..efe528e1c11d7383d56a3cc114a6ba39c3bfec0e_c3JjL25ld3MuZW4ueG1s 100644
--- a/src/news.en.xml
+++ b/src/news.en.xml
@@ -7,7 +7,64 @@
 -->
 
 <newsfeed title="SeaMonkey News" url="http://seamonkey-project.org/news">
-  <entry id="2012-06-01" showfront="true">
+  <entry id="2012-06-02" showfront="true">
+    <headline>SeaMonkey 2.10 released</headline>
+    <content type="html" xml:lang="en">
+<![CDATA[<p>
+The SeaMonkey project is proud to present SeaMonkey 2.10: The new major
+release of the all-in-one Internet suite is <a href="http://www.seamonkey-project.org/releases/">available
+for download now</a>!
+Building on the same Mozilla platform as the newest Firefox release, it
+delivers the latest developments in web technologies such as HTML5, hardware
+acceleration and improved JavaScript speed.
+</p>
+<p>
+SeaMonkey 2.10 is available in 26 languages, for Windows, Mac OS X and Linux.
+</p>
+<p>
+Most notably, this release features for the first time:
+</p>
+<ul>
+<li>The new minimum supported Windows version is now XP SP2, Windows 2000 support has been dropped</li>
+<li>The domain name is highlighted in the location bar by default now, configurable in Preferences</li>
+<li>The amount of tabs to be restored concurrently can be configured in Preferences now</li>
+<li>News username and password auth dialogs have been combined and show for which server the prompt is now</li>
+<li>The SPDY protocol now enabled by default for faster browsing on supported site</li>
+<li>The column-fill CSS property has been implemented</li>
+<li>Experimental support for ECMAScript 6 Map and Set objects has been implemented</li>
+<li>Support for the CSS3 background-position property extended syntax has been added</li>
+<li>The :invalid pseudo-class can now be applied to the &lt;form&gt; element</li>
+<li>The CSS turn <angle> unit is now supported</li>
+<li>Fixed several stability issues</li>
+</ul>
+<p>
+For a more complete list of major changes in SeaMonkey 2.10, see the What's New
+in SeaMonkey 2.10 section of the <a href="http://www.seamonkey-project.org/releases/seamonkey2.10/">Release
+Notes</a>, which also contain a list of known issues and answers to frequently
+asked questions. For a more general overview of the SeaMonkey project (and <a
+href="http://www.seamonkey-project.org/doc/screenshots">screen shots</a>!),
+visit <a href="http://www.seamonkey-project.org/">www.seamonkey-project.org</a>.
+</p>]]>
+    </content>
+    <shortcontent type="html" xml:lang="en">
+<![CDATA[<p>
+The SeaMonkey project is proud to present SeaMonkey 2.10: The new major
+release of the all-in-one Internet suite is <a href="http://www.seamonkey-project.org/releases/">available
+for download now</a>!
+Building on the same Mozilla platform as the newest Firefox release, it
+delivers the latest developments in web technologies such as HTML5, hardware
+acceleration and improved JavaScript speed.
+</p>
+<p>
+The <a href="http://www.seamonkey-project.org/releases/seamonkey2.10/">Release
+Notes</a> feature more in-depth lists of the improvements and known issues with
+the new version as well as installation requirements, instructions, and answers
+to frequently asked questions.
+</p>]]>
+    </shortcontent>
+  </entry>
+
+  <entry id="2012-06-01" showfront="false">
     <headline>SeaMonkey 2.10 Beta 3</headline>
     <content type="html" xml:lang="en">
 <![CDATA[<p>
@@ -46,7 +103,7 @@
     </content>
   </entry>
 
-  <entry id="2012-04-30" showfront="true">
+  <entry id="2012-04-30" showfront="false">
     <headline>SeaMonkey 2.9.1</headline>
     <content type="html" xml:lang="en">
 <![CDATA[<p>
diff --git a/src/releases/2.10b3.en.html b/src/releases/2.10b3.en.html
index 6512e60bd052b65a174f32b3e08966a271d0ee46_c3JjL3JlbGVhc2VzLzIuMTBiMy5lbi5odG1s..efe528e1c11d7383d56a3cc114a6ba39c3bfec0e_c3JjL3JlbGVhc2VzLzIuMTBiMy5lbi5odG1s 100755
--- a/src/releases/2.10b3.en.html
+++ b/src/releases/2.10b3.en.html
@@ -2,7 +2,7 @@
 [%- smversion = '2.10b3' -%]
 [%- prettyversion = '2.10 Beta 3' -%]
 [%- relnoteversion = '2.10' -%]
-[%- mirrorred = true -%]
+[%- mirrorred = false -%]
 [%- uselongversion = false -%]
 [%- releasedate = "June 1, 2012" -%]
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
@@ -24,10 +24,10 @@
 <p class="release-date">Released [% releasedate %]</p>
 
 <div class="important">
-  <strong class="shout">Be careful!</strong> The SeaMonkey version available for
-  download on this page is a testing-only preview of the next generation of our
-  Internet suite. Please test it carefully, it's not yet in a state where we can
-  encourage you to use it for daily browsing and mail operations.
+  <strong class="very-strong shout">Warning!</strong> The SeaMonkey version
+  available for download on this page is an outdated testing-only preview of
+  the next generation of our Internet suite. Please test a
+  <a href="[% betaversion %]">newer preview version</a> instead of this one.
   <br>For daily use, we strongly advise you to download the
   <a href="./">current stable release</a> instead.
 </div>
diff --git a/src/releases/2.9.1.en.html b/src/releases/2.9.1.en.html
index 6512e60bd052b65a174f32b3e08966a271d0ee46_c3JjL3JlbGVhc2VzLzIuOS4xLmVuLmh0bWw=..efe528e1c11d7383d56a3cc114a6ba39c3bfec0e_c3JjL3JlbGVhc2VzLzIuOS4xLmVuLmh0bWw= 100755
--- a/src/releases/2.9.1.en.html
+++ b/src/releases/2.9.1.en.html
@@ -2,7 +2,7 @@
 [%- smversion = '2.9.1' -%]
 [%- prettyversion = '2.9.1' -%]
 [%- relnoteversion = '2.9' -%]
-[%- mirrorred = true -%]
+[%- mirrorred = false -%]
 [%- uselongversion = false -%]
 [%- releasedate = "April 30, 2012" -%]
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
@@ -23,7 +23,6 @@
 <h1><a name="[% smversion %]">SeaMonkey [% prettyversion %]</a></h1>
 <p class="release-date">Released [% releasedate %]</p>
 
-<!--
 <div class="important">
   <strong class="shout">Be careful!</strong> The SeaMonkey version available for
   download on this page is a testing-only preview of the next generation of our
@@ -32,7 +31,6 @@
   <br>For daily use, we strongly advise you to download the
   <a href="./">current stable release</a> instead.
 </div>
--->
 
 <ul class="toc">
   <li><a href="#official">Official Builds</a></li>
diff --git a/src/releases/index.en.html b/src/releases/index.en.html
index 6512e60bd052b65a174f32b3e08966a271d0ee46_c3JjL3JlbGVhc2VzL2luZGV4LmVuLmh0bWw=..efe528e1c11d7383d56a3cc114a6ba39c3bfec0e_c3JjL3JlbGVhc2VzL2luZGV4LmVuLmh0bWw= 100644
--- a/src/releases/index.en.html
+++ b/src/releases/index.en.html
@@ -4,7 +4,7 @@
 [%- relnoteversion = releaserelnoteversion -%]
 [%- mirrorred = true -%]
 [%- uselongversion = false -%]
-[%- releasedate = "April 30, 2012" -%]
+[%- releasedate = "June 5, 2012" -%]
 [%- betareleasedate = "June 1, 2012" -%]
 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
 <html lang="en">
@@ -64,7 +64,7 @@
   <li><a href="#contrib">Contributed builds (other platforms)</a></li>
   </ul>
 </li>
-<li><a href="#[% betaversion %]">[% betaname %]</a></li>
+<!--<li><a href="#[% betaversion %]">[% betaname %]</a></li>-->
 <li><a href="#old">older versions</a></li>
 </ul>
 
@@ -426,6 +426,7 @@
 </dl>
 </div>
 
+<!--
 <h2><a name="[% betaversion %]">[% betaname %]</a></h2>
 <p class="release-date">Released [% betareleasedate %]</p>
 
@@ -443,7 +444,8 @@
 </ul>
 </div>
 <hr>
+-->
 
 <div class="para" id="old">
   <p>Previously released versions of SeaMonkey:</p>
   <ul class="snav">
@@ -446,7 +448,8 @@
 
 <div class="para" id="old">
   <p>Previously released versions of SeaMonkey:</p>
   <ul class="snav">
-    <!--<li><a href="2.10b3">2.10 Beta 3</a></li>-->
+    <!--<li><a href="2.10">2.10</a></li>-->
+    <li><a href="2.10b3">2.10 Beta 3</a></li>
     <li><a href="2.10b2">2.10 Beta 2</a></li>
     <li><a href="2.10b1">2.10 Beta 1</a></li>
@@ -451,6 +454,6 @@
     <li><a href="2.10b2">2.10 Beta 2</a></li>
     <li><a href="2.10b1">2.10 Beta 1</a></li>
-    <!--<li><a href="2.9.1">2.9.1</a></li>-->
+    <li><a href="2.9.1">2.9.1</a></li>
     <li><a href="2.9">2.9</a></li>
     <li><a href="2.9b4">2.9 Beta 4</a></li>
     <li><a href="2.9b3">2.9 Beta 3</a></li>
diff --git a/src/releases/seamonkey2.10/changes.en.html b/src/releases/seamonkey2.10/changes.en.html
index 6512e60bd052b65a174f32b3e08966a271d0ee46_c3JjL3JlbGVhc2VzL3NlYW1vbmtleTIuMTAvY2hhbmdlcy5lbi5odG1s..efe528e1c11d7383d56a3cc114a6ba39c3bfec0e_c3JjL3JlbGVhc2VzL3NlYW1vbmtleTIuMTAvY2hhbmdlcy5lbi5odG1s 100755
--- a/src/releases/seamonkey2.10/changes.en.html
+++ b/src/releases/seamonkey2.10/changes.en.html
@@ -28,9 +28,9 @@
   <li><a href="#new">New Features and Fixes</a>
     <ul>
       <li><a href="#major">Major Changes</a></li>
-      <li><a href="#fixesB3">Fixes in Beta 3</a></li>
+      <li><a href="#fixesB3">Fixes in Beta 3 / Final</a></li>
       <li><a href="#fixesB2">Fixes in Beta 2</a></li>
       <li><a href="#featuresB1">Features in Beta 1</a></li>
       <li><a href="#fixesB1">Fixes in Beta 1</a></li>
     </ul>
   </li>
@@ -32,9 +32,9 @@
       <li><a href="#fixesB2">Fixes in Beta 2</a></li>
       <li><a href="#featuresB1">Features in Beta 1</a></li>
       <li><a href="#fixesB1">Fixes in Beta 1</a></li>
     </ul>
   </li>
-  <!--<li><a href="#issues">New Issues</a></li>-->
+  <li><a href="#issues">New Issues</a></li>
 </ul>
 
 <h2 id="new">New Features and Fixes</h2>
@@ -51,7 +51,7 @@
 </div>
 
 <div class="fieldset">
-<span class="legend" id="fixesB3">Fixes in Beta 3</span>
+<span class="legend" id="fixesB3">Fixes in Beta 3 / Final</span>
 <ul>
   <li>Drag&amp;Drop of (e.g.) tabs to bookmarks had stopped working (<a
     href="https://bugzilla.mozilla.org/show_bug.cgi?id=754405">bug 754405</a>).</li>
@@ -190,6 +190,6 @@
 
 <p>See <a href="http://www.mozilla.com/en-US/firefox/13.0/releasenotes/buglist.html">Firefox
   13.0 Bug Fixes</a> for a list of bugs that have been fixed for the corresponding Firefox release, and <a
-  href="http://www.mozilla.org/en-US/thunderbird/13.0beta/releasenotes/">Thunderbird
+  href="http://www.mozilla.org/en-US/thunderbird/13.0/releasenotes/">Thunderbird
   13.0 Release Notes</a> for Thunderbird (major changes only).</p>
 
@@ -194,5 +194,4 @@
   13.0 Release Notes</a> for Thunderbird (major changes only).</p>
 
-<!--
 <h2 id="issues">New Issues</h2>
 <ul>
@@ -197,4 +196,6 @@
 <h2 id="issues">New Issues</h2>
 <ul>
-  <li></li>
+  <li>Livemarks (feed bookmark folders) do not update anymore (<a
+    href="https://bugzilla.mozilla.org/show_bug.cgi?id=730837">bug 730837</a>).
+    This issue will be fixed in SeaMonkey 2.11.</li>
 </ul>
@@ -200,5 +201,4 @@
 </ul>
--->
 
 </body>
 </html>
diff --git a/src/releases/seamonkey2.10/index.en.html b/src/releases/seamonkey2.10/index.en.html
index 6512e60bd052b65a174f32b3e08966a271d0ee46_c3JjL3JlbGVhc2VzL3NlYW1vbmtleTIuMTAvaW5kZXguZW4uaHRtbA==..efe528e1c11d7383d56a3cc114a6ba39c3bfec0e_c3JjL3JlbGVhc2VzL3NlYW1vbmtleTIuMTAvaW5kZXguZW4uaHRtbA== 100755
--- a/src/releases/seamonkey2.10/index.en.html
+++ b/src/releases/seamonkey2.10/index.en.html
@@ -160,5 +160,10 @@
     should delete the .msf files for your local folders and POP3 accounts or
     repair the folders using the folder properties dialog in order to avoid
     potential data loss.</li>
+  <!-- TODO: Remove entry once SM 2.11 migrates to Beta or 2.10.x ships with the fix -->
+  <li>Livemarks (feed bookmark folders) do not update anymore (<a
+    href="https://bugzilla.mozilla.org/show_bug.cgi?id=730837">bug 730837</a>).
+    This issue will be fixed in SeaMonkey 2.11.</li>
+  <!-- TODO: Remove entry once SM 2.12 migrates to Beta -->
   <li>New Tab (Ctrl+T) duplicates the last fetched page instead of the currently
     viewed page/tab if "Display on New Tab" preference is set to "Last page visited" (<a
@@ -163,6 +168,7 @@
   <li>New Tab (Ctrl+T) duplicates the last fetched page instead of the currently
     viewed page/tab if "Display on New Tab" preference is set to "Last page visited" (<a
-    href="https://bugzilla.mozilla.org/show_bug.cgi?id=726415">bug 726415</a>).</li>
+    href="https://bugzilla.mozilla.org/show_bug.cgi?id=726415">bug 726415</a>).
+    This issue will be fixed in SeaMonkey 2.12.</li>
   <li>You may experience a busy cursor in MailNews while reading news (<a
     href="https://bugzilla.mozilla.org/show_bug.cgi?id=727414">bug 727414</a>).</li>
   <li>After creating a news account through clicking a news URL, the MailNews
diff --git a/src/releases/seamonkey2.10/relnote.var b/src/releases/seamonkey2.10/relnote.var
index 6512e60bd052b65a174f32b3e08966a271d0ee46_c3JjL3JlbGVhc2VzL3NlYW1vbmtleTIuMTAvcmVsbm90ZS52YXI=..efe528e1c11d7383d56a3cc114a6ba39c3bfec0e_c3JjL3JlbGVhc2VzL3NlYW1vbmtleTIuMTAvcmVsbm90ZS52YXI= 100755
--- a/src/releases/seamonkey2.10/relnote.var
+++ b/src/releases/seamonkey2.10/relnote.var
@@ -1,7 +1,7 @@
 [%- rnote.baseversion = "2.10" -%]
 [%- rnote.basename = "SeaMonkey 2.10" -%]
-[%- rnote.version = "2.10b3" -%]
-[%- rnote.name = "SeaMonkey 2.10 Beta 3" -%]
+[%- rnote.version = "2.10" -%]
+[%- rnote.name = "SeaMonkey 2.10" -%]
 [%- rnote.relativeto.version = "2.9" -%]
 [%- rnote.relativeto.name = "SeaMonkey 2.9" -%]
 [%- rnote.relativeto.stable.version = "2.9" -%]