Be more specific about the name of the forum post notification type.

htdocs/interaction/forum/lang/en.utf8/interaction.forum.php

@@ -114,7 +114,7 @@ $string['topicsubscribesuccess'] = 'Topics subscribed successfully';
 $string['topicunstickysuccess'] = 'Topic unset as sticky successfully';
 $string['topicunsubscribesuccess'] = 'Topics unsubscribed successfully';
 $string['topicupdatefailed'] = 'Topics update failed';
-$string['typenewpost'] = 'New post';
+$string['typenewpost'] = 'New forum post';
 $string['Unsticky'] = 'Unsticky';
 $string['Unsubscribe'] = 'Unsubscribe';
 $string['unsubscribefromforum'] = 'Unsubscribe from forum';