Issue 1267, continued.
Additional patch by Christian Heimes to deal more cleanly with the
FILE* vs file-descriptor issues.
I cleaned up his code a bit, and moved the lseek() call into import.c.
diff --git a/Doc/reference/introduction.rst b/Doc/reference/introduction.rst
index 4da1606..ceb2cf3 100644
--- a/Doc/reference/introduction.rst
+++ b/Doc/reference/introduction.rst
@@ -60,7 +60,7 @@
    This implementation actually uses the CPython implementation, but is a managed
    .NET application and makes .NET libraries available.  This was created by Brian
    Lloyd.  For more information, see the `Python for .NET home page
-   <http://www.zope.org/Members/Brian/PythonNet>`_.
+   <http://pythonnet.sourceforge.net>`_.
 
 IronPython
    An alternate Python for .NET.  Unlike Python.NET, this is a complete Python