-<p>To see what is involved in running a buildfarm member, please
-read <a href="http://wiki.exim.org/wiki/Exim_Buildfarm_Howto">http://wiki.exim.org/wiki/Exim_Buildfarm_Howto</a>.
-The client code can be found at the
-<a href="http://www.pgbuildfarm.org/downloads/">downloads page</a>.
+<p>To see what is involved in running a buildfarm member, please
+read <a href="./wiki/Installation.html">Client Installation</a> instructions.