+To use the Monkeysphere for website validation, you will need the
+Firefox/Iceweasel add-on, the monkeysphere package and the
+validation agent.
+
+[Download and install the Firefox/Iceweasel
+add-on](http://archive.monkeysphere.info/xul-ext/monkeysphere.xpi)
+
+Once you have installed the add-on, you will need to restart your
+browser, and then proceed to install the monkeysphere package and
+validation agent below.
+
+# Installing the Monkeysphere package and validation agent #
+
+## Dependencies ##
+
+Monkeysphere relies on:
+
+ * [OpenSSH](http://openssh.com/)
+ * [GnuPG](http://gnupg.org/)
+ * [Perl](http://www.perl.org/) (including the [Crypt::OpenSSL::RSA](http://search.cpan.org/dist/Crypt-OpenSSL-RSA/) and [Digest::SHA](http://search.cpan.org/dist/Digest-SHA/) modules and their dependencies)
+
+## Debian ##
+
+If you are running a [Debian](http://www.debian.org/) system, the
+[monkeysphere is available in the Debian archive](http://packages.debian.org/search?keywords=monkeysphere&searchon=names§ion=all&suite=all)
+
+If you are running Debian unstable or testing install the latest monkeysphere
+version as follows:
+
+ aptitude install monkeysphere
+
+If you are running Debian stable, you can get the monkeysphere package
+from [backports.org](http://backports.org/dokuwiki/doku.php?id=instructions)
+
+To get started using the Monkeysphere for website validation, you will
+need to install the Monkeysphere Validation Agent. Currently the perl
+version of the agent is available in Debian sid, or directly from our
+APT repository (see below):
+
+ aptitude install msva-perl
+
+## Debian derivatives (including Ubuntu) ##
+
+You can also install the Monkeysphere directly from the Monkeysphere
+APT repository. You can add this archive to your system by putting
+the following lines in `/etc/apt/sources.list.d/monkeysphere.list`:
+
+ deb http://archive.monkeysphere.info/debian experimental monkeysphere
+ deb-src http://archive.monkeysphere.info/debian experimental monkeysphere