--- compactheader/www/installation.html	2009/09/23 00:09:27	1.31
+++ compactheader/www/installation.html	2011/07/21 23:11:46	1.94
@@ -1,13 +1,24 @@
 <!-- MAIN CONTENT -->
 <h5 class="page-header"><a id="content" name="content">Installation</a></h5>
 
-Download the xpi file from the link below by placing the mouse over the link and start the download by the context menu.
-<p>For Thunderbird versions before b4pre of 09/09/10 use version 0.6.2:</p>
-<p><a href="http://downloads.mozdev.org/compactheader/CompactHeader-0.6.2.xpi">Version 0.6.2 of CompactHeader</a></p>
+Download the xpi file from one of the links below by just clicking on the link and then saving the file.
 
+<p>For Thunderbird versions before b4pre of 2009/09/10, e.g. Thunderbird 3.0 beta 3, use version 0.6.2:<br>
+<a href="http://downloads.mozdev.org/compactheader/CompactHeader-0.6.2.xpi">Version 0.6.2 of CompactHeader</a></p>
 
-<p>For Thunderbird versions starting with b4pre of 09/09/10 use version 0.7.0 or newer:</p>
-<p><a href="http://downloads.mozdev.org/compactheader/CompactHeader-0.8.0.xpi">Version 0.8.0 of CompactHeader</a></p>
+<p>For Thunderbird versions starting with b4pre of 2009/09/10, e.g. Thunderbird 3.0 beta 4, use version 0.7.0 or new up to version 0.8.3:<br>
+<a href="http://downloads.mozdev.org/compactheader/CompactHeader-0.8.3.xpi">Version 0.8.3 of CompactHeader</a></p>
 
+<p>For Thunderbird versions starting with 3.0pre of about 2009/10/20, use version 0.9.0 or newer up to version 1.2.4:<br>
+<a href="http://downloads.mozdev.org/compactheader/CompactHeader-1.2.4.xpi">Version 1.2.4 of CompactHeader</a></p>
 
-Or go to <a href="https://addons.mozilla.org/de/thunderbird/addon/13564/">addons.mozilla.org</a></p>
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+<p>For Thunderbird versions starting with 3.1 use version 1.2.4 or newer:<br>
+<a href="http://downloads.mozdev.org/compactheader/CompactHeader-1.4.0.xpi">Version 1.4.0 of CompactHeader</a></p>
+
+<p>For Thunderbird versions starting with 5.0, use version 1.2.5beta1 or newer:<br>
+<!-- update the version here--><a href="http://downloads.mozdev.org/compactheader/CompactHeader-1.4.2.xpi">Version 1.4.2 of CompactHeader</a></p>
+
+<p>There is also an experimental version with sidebar support:<br>
+<a href="http://downloads.mozdev.org/compactheader/CompactHeader-1.3.0beta6.xpi">Version 1.3.0beta6 of CompactHeader</a></p>
+
+Or go to <a href="https://addons.mozilla.org/thunderbird/addon/13564/">addons.mozilla.org</a></p>
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