--- compactheader/www/installation.html	2009/08/06 20:07:51	1.5
+++ compactheader/www/installation.html	2009/10/25 00:05:18	1.38
@@ -1,6 +1,15 @@
 <!-- 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.
+Download the xpi file from one of the links below by just clicking on the link and then saving the file.
 
-<p><a href="http://downloads.mozdev.org/compactheader/CompactHeader-0.2.xpi">Version 0.2 of CompressHeader</a></p>
+<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://compactheader.mozdev.org/download.php/CompactHeader-0.6.2.xpi">Version 0.6.2 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 newer:<br>
+<a href="http://compactheader.mozdev.org/download.php/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:<br>
+<!-- update the version here--><a href="http://compactheader.mozdev.org/download.php/CompactHeader-0.99.0.xpi">Version 0.99.0 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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