<appendix><title>Setting the Wayback Machine</title>
-<para>SSTK and its ancestors have a long history. One of the
+<para>SST2K and its ancestors have a long history. One of the
objectives of this project is to make that history available.
Accordingly, here is a timeline of the development of SST2K and
its ancestors, as closely as we can reconstruct it. Someday this
version to PDP-11 FORTRAN.</para></listitem>
<listitem><para>21 September 1978 — This was the date on the
-first version Tom Almy saw, on which he based his C
+first version Tom Almy saw, on which he based his later C
translation.</para></listitem>
<listitem><para>1979 — Marc Newman adds Tholians, black holes,
<listitem><para>1995-1996 — Tom Almy translates his FORTRAN
port to ANSI C.</para></listitem>
-<listitem><para>1997 — Tom Almy finds the sources for the UT
+<listitem><para>1997 — Tom Almy finds the sources for UT
FORTRAN on the Web and merges in features new since the 1978 version:
EMEXIT, Tholian Web, improved death ray. He adds deep-space probes
from the DECUS version.</para></listitem>
<listitem><para>September 2006 — BSD features merged
in. Inhabited-worlds features and weighted critical hits date from
this time.</para></listitem>
+
+<listitem><para>9 October 2006 — Translation to
+Python.</para></listitem>
</itemizedlist>
<para>One as-yet unanswered question is when the code changed from