diff --git a/html/install.iredmail.on.debian.ubuntu.html b/html/install.iredmail.on.debian.ubuntu.html
index e49d12e7..89f90178 100644
--- a/html/install.iredmail.on.debian.ubuntu.html
+++ b/html/install.iredmail.on.debian.ubuntu.html
@@ -26,7 +26,6 @@
 <li><a href="#important-things-you-must-know-after-installation">Important things you MUST know after installation</a></li>
 <li><a href="#access-webmail-and-other-web-applications">Access webmail and other web applications</a></li>
 <li><a href="#get-technical-support">Get technical support</a></li>
-<li><a href="#notes-about-binary-packages-provided-by-iredmail-project">Notes about binary packages provided by iRedMail project</a></li>
 </ul>
 </li>
 </ul>
@@ -215,15 +214,7 @@ hostname or IP address.</p>
 <h2 id="get-technical-support">Get technical support</h2>
 <p>Please post all issues, feedbacks, feature requests, suggestions in our <a href="http://www.iredmail.org/forum/">online
 support forum</a>, it's more responsible than you
-expected.</p>
-<h2 id="notes-about-binary-packages-provided-by-iredmail-project">Notes about binary packages provided by iRedMail project</h2>
-<p>Most binary packages in iRedMail yum repository comes from below repositories,
-packages with <code>-ired</code> flag were packed by iRedMail project.</p>
-<ul>
-<li><a href="http://packages.sw.be/">Dag Wieers</a></li>
-<li><a href="http://download.fedora.redhat.com/pub/epel/">EPEL</a></li>
-<li><a href="http://atrpms.net/">ATrpms</a></li>
-</ul><p style="text-align: center; color: grey;">Document published under a <a href="http://creativecommons.org/licenses/by-nd/3.0/us/" target="_blank">CC BY-ND 3.0</a> license. If you found something wrong, please do <a href="http://www.iredmail.org/contact.html">contact us</a> to fix it.<script>
+expected.</p><p style="text-align: center; color: grey;">Document published under a <a href="http://creativecommons.org/licenses/by-nd/3.0/us/" target="_blank">CC BY-ND 3.0</a> license. If you found something wrong, please do <a href="http://www.iredmail.org/contact.html">contact us</a> to fix it.<script>
   (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
   (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
   m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
diff --git a/html/install.iredmail.on.freebsd.html b/html/install.iredmail.on.freebsd.html
index b33c5024..d8b4606b 100644
--- a/html/install.iredmail.on.freebsd.html
+++ b/html/install.iredmail.on.freebsd.html
@@ -27,7 +27,6 @@
 <li><a href="#important-things-you-must-know-after-installation">Important things you MUST know after installation</a></li>
 <li><a href="#access-webmail-and-other-web-applications">Access webmail and other web applications</a></li>
 <li><a href="#get-technical-support">Get technical support</a></li>
-<li><a href="#notes-about-binary-packages-provided-by-iredmail-project">Notes about binary packages provided by iRedMail project</a></li>
 </ul>
 </li>
 </ul>
@@ -218,15 +217,7 @@ hostname or IP address.</p>
 <h2 id="get-technical-support">Get technical support</h2>
 <p>Please post all issues, feedbacks, feature requests, suggestions in our <a href="http://www.iredmail.org/forum/">online
 support forum</a>, it's more responsible than you
-expected.</p>
-<h2 id="notes-about-binary-packages-provided-by-iredmail-project">Notes about binary packages provided by iRedMail project</h2>
-<p>Most binary packages in iRedMail yum repository comes from below repositories,
-packages with <code>-ired</code> flag were packed by iRedMail project.</p>
-<ul>
-<li><a href="http://packages.sw.be/">Dag Wieers</a></li>
-<li><a href="http://download.fedora.redhat.com/pub/epel/">EPEL</a></li>
-<li><a href="http://atrpms.net/">ATrpms</a></li>
-</ul><p style="text-align: center; color: grey;">Document published under a <a href="http://creativecommons.org/licenses/by-nd/3.0/us/" target="_blank">CC BY-ND 3.0</a> license. If you found something wrong, please do <a href="http://www.iredmail.org/contact.html">contact us</a> to fix it.<script>
+expected.</p><p style="text-align: center; color: grey;">Document published under a <a href="http://creativecommons.org/licenses/by-nd/3.0/us/" target="_blank">CC BY-ND 3.0</a> license. If you found something wrong, please do <a href="http://www.iredmail.org/contact.html">contact us</a> to fix it.<script>
   (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
   (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
   m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
diff --git a/html/install.iredmail.on.freebsd.with.jail.html b/html/install.iredmail.on.freebsd.with.jail.html
index e037833f..19288366 100644
--- a/html/install.iredmail.on.freebsd.with.jail.html
+++ b/html/install.iredmail.on.freebsd.with.jail.html
@@ -28,7 +28,6 @@
 <li><a href="#important-things-you-must-know-after-installation">Important things you MUST know after installation</a></li>
 <li><a href="#access-webmail-and-other-web-applications">Access webmail and other web applications</a></li>
 <li><a href="#get-technical-support">Get technical support</a></li>
-<li><a href="#notes-about-binary-packages-provided-by-iredmail-project">Notes about binary packages provided by iRedMail project</a></li>
 </ul>
 </li>
 </ul>
@@ -280,15 +279,7 @@ hostname or IP address.</p>
 <h2 id="get-technical-support">Get technical support</h2>
 <p>Please post all issues, feedbacks, feature requests, suggestions in our <a href="http://www.iredmail.org/forum/">online
 support forum</a>, it's more responsible than you
-expected.</p>
-<h2 id="notes-about-binary-packages-provided-by-iredmail-project">Notes about binary packages provided by iRedMail project</h2>
-<p>Most binary packages in iRedMail yum repository comes from below repositories,
-packages with <code>-ired</code> flag were packed by iRedMail project.</p>
-<ul>
-<li><a href="http://packages.sw.be/">Dag Wieers</a></li>
-<li><a href="http://download.fedora.redhat.com/pub/epel/">EPEL</a></li>
-<li><a href="http://atrpms.net/">ATrpms</a></li>
-</ul><p style="text-align: center; color: grey;">Document published under a <a href="http://creativecommons.org/licenses/by-nd/3.0/us/" target="_blank">CC BY-ND 3.0</a> license. If you found something wrong, please do <a href="http://www.iredmail.org/contact.html">contact us</a> to fix it.<script>
+expected.</p><p style="text-align: center; color: grey;">Document published under a <a href="http://creativecommons.org/licenses/by-nd/3.0/us/" target="_blank">CC BY-ND 3.0</a> license. If you found something wrong, please do <a href="http://www.iredmail.org/contact.html">contact us</a> to fix it.<script>
   (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
   (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
   m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
diff --git a/html/install.iredmail.on.openbsd.html b/html/install.iredmail.on.openbsd.html
index 5a848273..c46a274b 100644
--- a/html/install.iredmail.on.openbsd.html
+++ b/html/install.iredmail.on.openbsd.html
@@ -26,7 +26,6 @@
 <li><a href="#important-things-you-must-know-after-installation">Important things you MUST know after installation</a></li>
 <li><a href="#access-webmail-and-other-web-applications">Access webmail and other web applications</a></li>
 <li><a href="#get-technical-support">Get technical support</a></li>
-<li><a href="#notes-about-binary-packages-provided-by-iredmail-project">Notes about binary packages provided by iRedMail project</a></li>
 </ul>
 </li>
 </ul>
@@ -254,15 +253,7 @@ hostname or IP address.</p>
 <h2 id="get-technical-support">Get technical support</h2>
 <p>Please post all issues, feedbacks, feature requests, suggestions in our <a href="http://www.iredmail.org/forum/">online
 support forum</a>, it's more responsible than you
-expected.</p>
-<h2 id="notes-about-binary-packages-provided-by-iredmail-project">Notes about binary packages provided by iRedMail project</h2>
-<p>Most binary packages in iRedMail yum repository comes from below repositories,
-packages with <code>-ired</code> flag were packed by iRedMail project.</p>
-<ul>
-<li><a href="http://packages.sw.be/">Dag Wieers</a></li>
-<li><a href="http://download.fedora.redhat.com/pub/epel/">EPEL</a></li>
-<li><a href="http://atrpms.net/">ATrpms</a></li>
-</ul><p style="text-align: center; color: grey;">Document published under a <a href="http://creativecommons.org/licenses/by-nd/3.0/us/" target="_blank">CC BY-ND 3.0</a> license. If you found something wrong, please do <a href="http://www.iredmail.org/contact.html">contact us</a> to fix it.<script>
+expected.</p><p style="text-align: center; color: grey;">Document published under a <a href="http://creativecommons.org/licenses/by-nd/3.0/us/" target="_blank">CC BY-ND 3.0</a> license. If you found something wrong, please do <a href="http://www.iredmail.org/contact.html">contact us</a> to fix it.<script>
   (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){
   (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o),
   m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m)
diff --git a/installation/2-install.iredmail.on.debian.ubuntu.md b/installation/2-install.iredmail.on.debian.ubuntu.md
index ddd6333c..61b346f9 100644
--- a/installation/2-install.iredmail.on.debian.ubuntu.md
+++ b/installation/2-install.iredmail.on.debian.ubuntu.md
@@ -206,12 +206,3 @@ hostname or IP address.
 Please post all issues, feedbacks, feature requests, suggestions in our [online
 support forum](http://www.iredmail.org/forum/), it's more responsible than you
 expected.
-
-## Notes about binary packages provided by iRedMail project
-
-Most binary packages in iRedMail yum repository comes from below repositories,
-packages with `-ired` flag were packed by iRedMail project.
-
-* [Dag Wieers](http://packages.sw.be/)
-* [EPEL](http://download.fedora.redhat.com/pub/epel/)
-* [ATrpms](http://atrpms.net/)
diff --git a/installation/3-install.iredmail.on.freebsd.md b/installation/3-install.iredmail.on.freebsd.md
index 0caa74d6..d842d7d5 100644
--- a/installation/3-install.iredmail.on.freebsd.md
+++ b/installation/3-install.iredmail.on.freebsd.md
@@ -211,14 +211,3 @@ hostname or IP address.
 Please post all issues, feedbacks, feature requests, suggestions in our [online
 support forum](http://www.iredmail.org/forum/), it's more responsible than you
 expected.
-
-## Notes about binary packages provided by iRedMail project
-
-Most binary packages in iRedMail yum repository comes from below repositories,
-packages with `-ired` flag were packed by iRedMail project.
-
-* [Dag Wieers](http://packages.sw.be/)
-* [EPEL](http://download.fedora.redhat.com/pub/epel/)
-* [ATrpms](http://atrpms.net/)
-
-
diff --git a/installation/4-install.iredmail.on.freebsd.with.jail.md b/installation/4-install.iredmail.on.freebsd.with.jail.md
index b6df164e..6f60487a 100644
--- a/installation/4-install.iredmail.on.freebsd.with.jail.md
+++ b/installation/4-install.iredmail.on.freebsd.with.jail.md
@@ -269,14 +269,3 @@ hostname or IP address.
 Please post all issues, feedbacks, feature requests, suggestions in our [online
 support forum](http://www.iredmail.org/forum/), it's more responsible than you
 expected.
-
-## Notes about binary packages provided by iRedMail project
-
-Most binary packages in iRedMail yum repository comes from below repositories,
-packages with `-ired` flag were packed by iRedMail project.
-
-* [Dag Wieers](http://packages.sw.be/)
-* [EPEL](http://download.fedora.redhat.com/pub/epel/)
-* [ATrpms](http://atrpms.net/)
-
-
diff --git a/installation/5-install.iredmail.on.openbsd.md b/installation/5-install.iredmail.on.openbsd.md
index a152f7c8..ba31a66b 100644
--- a/installation/5-install.iredmail.on.openbsd.md
+++ b/installation/5-install.iredmail.on.openbsd.md
@@ -240,13 +240,3 @@ hostname or IP address.
 Please post all issues, feedbacks, feature requests, suggestions in our [online
 support forum](http://www.iredmail.org/forum/), it's more responsible than you
 expected.
-
-## Notes about binary packages provided by iRedMail project
-
-Most binary packages in iRedMail yum repository comes from below repositories,
-packages with `-ired` flag were packed by iRedMail project.
-
-* [Dag Wieers](http://packages.sw.be/)
-* [EPEL](http://download.fedora.redhat.com/pub/epel/)
-* [ATrpms](http://atrpms.net/)
-