Use a really ugly hack that depends on output processing by LaTeX2HTML.

This replaces the tilde character with the string ";SPMtilde;", which
LaTeX2HTML converts to a tilde on output.

Doc/html/about.dat

 <p> This document was generated using the <a
-    href="http://saftsack.fs.uni-bayreuth.de/~latex2ht/">
+    href="http://saftsack.fs.uni-bayreuth.de/;SPMtilde;latex2ht/">
     <strong>LaTeX</strong>2<tt>HTML</tt></a> translator.
 </p>
 
 <p> <a
-    href="http://saftsack.fs.uni-bayreuth.de/~latex2ht/">
+    href="http://saftsack.fs.uni-bayreuth.de/;SPMtilde;latex2ht/">
     <strong>LaTeX</strong>2<tt>HTML</tt></a> is Copyright &copy;
   1993, 1994, 1995, 1996, 1997, <a
     href="http://cbl.leeds.ac.uk/nikos/personal.html">Nikos
     Drakos</a>, Computer Based Learning Unit, University of
   Leeds, and Copyright &copy; 1997, 1998, <a
-    href="http://www.maths.mq.edu.au/~ross/">Ross
+    href="http://www.maths.mq.edu.au/;SPMtilde;ross/">Ross
     Moore</a>, Mathematics Department, Macquarie University,
   Sydney.
 </p>
 
 <p> The application of <a
-    href="http://saftsack.fs.uni-bayreuth.de/~latex2ht/">
+    href="http://saftsack.fs.uni-bayreuth.de/;SPMtilde;latex2ht/">
     <strong>LaTeX</strong>2<tt>HTML</tt></a> to the Python
   documentation has been heavily tailored by Fred L. Drake,
   Jr.  Original navigation icons were contributed by Christopher

Doc/html/stdabout.dat

 <p> This document was generated using the <a
-    href="http://saftsack.fs.uni-bayreuth.de/~latex2ht/">
+    href="http://saftsack.fs.uni-bayreuth.de/;SPMtilde;latex2ht/">
     <strong>LaTeX</strong>2<tt>HTML</tt></a> translator.
 </p>
 
 <p> <a
-    href="http://saftsack.fs.uni-bayreuth.de/~latex2ht/">
+    href="http://saftsack.fs.uni-bayreuth.de/;SPMtilde;latex2ht/">
     <strong>LaTeX</strong>2<tt>HTML</tt></a> is Copyright &copy;
   1993, 1994, 1995, 1996, 1997, <a
     href="http://cbl.leeds.ac.uk/nikos/personal.html">Nikos
     Drakos</a>, Computer Based Learning Unit, University of
   Leeds, and Copyright &copy; 1997, 1998, <a
-    href="http://www.maths.mq.edu.au/~ross/">Ross
+    href="http://www.maths.mq.edu.au/;SPMtilde;ross/">Ross
     Moore</a>, Mathematics Department, Macquarie University,
   Sydney.
 </p>
 
 <p> The application of <a
-    href="http://saftsack.fs.uni-bayreuth.de/~latex2ht/">
+    href="http://saftsack.fs.uni-bayreuth.de/;SPMtilde;latex2ht/">
     <strong>LaTeX</strong>2<tt>HTML</tt></a> to the Python
   documentation has been heavily tailored by Fred L. Drake,
   Jr.  Original navigation icons were contributed by Christopher