I still want topic title to be a link to it's first page

Themes/default/Display.template.php

@@ -36,7 +36,7 @@ src="http://pagead2.googlesyndication.com/pagead/show_ads.js">
 
 	// Show the topic information - icon, subject, etc.
 	echo '
-		<h1>', $context['subject'], '</h1>';
+		<h1><a class="header" href="'.$scripturl . '?topic=' . $context['current_topic'] . '.0">',$context['subject'], '</a></h1>';
 	if (! empty ($context['subtitle']))
 		echo '
 		<h2>' . $context['subtitle'] . '</h2>';