--- a/3rdpartycode.xml
+++ b/3rdpartycode.xml
@@ -1,51 +1,18 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?xml-stylesheet type="text/xsl" href="main.xsl"?>
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml" id="thirdpartycode" xml:lang="en">
-    <title>Third Party Code</title>
-    <link rel="schema.DC" href="http://purl.org/dc/elements/1.1/"/>
-    <link rel="schema.DCTERMS" href="http://purl.org/dc/terms/"/>
-    <meta name="DC.identifier" scheme="DCTERMS.URI" content="http://maxima.sourceforge.net/3rdpartycode.html"/>
+<html xmlns="http://www.w3.org/1999/xhtml" id="3rdpartycode" xml:lang="en">
+<head><title>Third Party Code</title></head>
-<p>There are some packages we cannot include in the official Maxima
-distribution due to legal restrictions or because they are not in a
-stable state yet.</p>
-<p>If you know any old Macsyma code still available on the Internet or
-new Maxima packages that should be included in this list, please tell
-us about it so we can add a link or even add it to the official
-distribution, if its license is compatible with Maxima's.</p>
+<p>These are packages we either can't include in the main Maxima package for legal reasons or haven't gotten to yet.</p>
+<p>If you know of old Macsyma code still out there, please tell us about it so we can list it here, or perhaps if the license is compatible even add it to the distribution.</p>
 <p>An implementation of Gosper's and Zeilberger's algorithm for proving and finding indefinite and definite hypergeometric summation identities. Developed by Fabrizio Caruso.</p>
 <p>UPDATE: the Zeilberger package is included in Maxima 5.9.2 and later.</p>
-  <dt><a href="https://sourceforge.net/apps/phpbb/maxima/viewforum.php?f=3">A collection of user-contributed code</a></dt>
-  <dt><a href="http://www.mines.edu/fs_home/whereman/software.html">Misc code by Willy Hereman et. al.</a></dt>
-  <dd>A series of interesting Macsyma packages. Commercial use is not permitted without consent of the authors.</dd>
-  <dt><a href="http://sourceforge.net/apps/mediawiki/piecewisefunc/index.php?title=Main_Page">Pw.mac</a></dt>
-  <dd>The package pw.mac extends Maxima by enabling it to work with piecewise continuous functions.</dd>
-  <dt><a href="http://www.johnlapeyre.com/qinf/index.html">Qinf</a> (quantum information and entanglement package)</dt>
-  <dd>A quantum information package that allows the manipulation of instances of objects ��� operators, vectors, tensors, etc. ��� that appear in the theory of quantum information and quantum entanglement. </dd>
-  <dt><a href="http://sourceforge.net/projects/symsap/">SymSAP</a></dt>
-  <dd>Symbolic matrix analysis of structures. SymSAP aims to become a powerful didactic tool to help students learn structural analysis.</dd>
-  <dt><a href="http://rfmaxima.sourceforge.net/">rfMaxima</a></dt>
-  <dd>rfMaxima allows for symbolic derivation, as well as numerical evaluation (incl. Bode and Smith chart plotting), of 2-port network (ABCD, G, InverseABCD, H, S, Y, and Z), noise and stability parameters. Derivations are based on the solution of the set of Kirchoff current and voltage law equations representing the 2-port. Expressions can be exported to HTML or TeX. Figures can be exported to EPS or PNG.</dd>
+<h3><a href="http://www.mines.edu/fs_home/whereman/software.html">Misc code by Willy Hereman et. al.</a></h3>
+<p>A series of interesting Macsyma packages. Commercial use is not permitted without consent of the authors.</p>