Remove specific version requirement and point to latest versions of Mac Python downloads.

contrib/macosx/Readme.html

@@ -19,10 +19,14 b''
 <p class="p2"><br></p>
 <p class="p3">This is <i>not</i> a stand-alone version of Mercurial.</p>
 <p class="p2"><br></p>
-<p class="p3">To use it, you must have the Universal MacPython 2.4.3 from <a href="http://www.python.org">www.python.org</a> installed.</p>
+<p class="p3">To use it, you must have the appropriate version of Universal MacPython from <a href="http://www.python.org">www.python.org</a> installed.</p>
 <p class="p2"><br></p>
-<p class="p3">You can download MacPython 2.4.3 from here:</p>
-<p class="p4"><span class="s1"><a href="http://www.python.org/ftp/python/2.4.3/Universal-MacPython-2.4.3-2006-04-07.dmg">http://www.python.org/ftp/python/2.4.3/Universal-MacPython-2.4.3-2006-04-07.dmg</a></span></p>
+<p class="p3">You can find more information and download MacPython from here:</p>
+<p class="p4"><span class="s1"><a href="http://www.python.org/download">http://www.python.org/download</a></span></p>
+<p class="p2"><br></p>
+<p class="p3">Or direct links to the latest version are:</p>
+<p class="p4"><span class="s1"><a href="http://www.python.org/ftp/python/2.5.1/python-2.5.1-macosx.dmg">Python 2.5.1 for Macintosh OS X</a></span></p>
+<p class="p4"><span class="s1"><a href="http://www.python.org/ftp/python/2.4.4/python-2.4.4-macosx2006-10-18.dmg">Python 2.4.4 for Macintosh OS X</a></span></p>
 <p class="p2"><br></p>
 <p class="p1"><b>After you install</b></p>
 <p class="p2"><br></p>