</%doc>
-<html><head><title>YARRG (Yet Another Revenue Research Gatherer)</title>
+<html lang="en"><head>
+<title>YARRG (Yet Another Revenue Research Gatherer)</title>
</head><body>
<a href="lookup">YARRG</a> -
licences for details. Not only the client but also the website code
is Free. The yarrg client, support files, and so forth are under
the GNU GPL (v3 or later); the website is under the GNU Affero GPL (v3
-or later). </p>
+or later).
<p>
Each of these allows you to download its own source code so you
can get both the testing and the main version of the website.
+<p>
+
+You can add the form parameter <kbd>?debug=1</kbd> to each of the
+above to get a version of the site with debugging output enabled.
+
<h3>Data</h3>
<kbd>rsync rsync.yarrg.chiark.net::yarrg/</kbd><br>