<h4>stable version</h4>
-<p>The current stable version is: <a href="ftp://ftp.gnu.org/gnu/xboard/">4.5.3</a></p>
+<p>The current stable version is: <a href="ftp://ftp.gnu.org/gnu/xboard/">4.5.3a</a></p>
<p>It can be found on the main GNU ftp server:
<a href="http://ftp.gnu.org/gnu/xboard/">http://ftp.gnu.org/gnu/xboard/</a> (via http) and