? db_audio.sql
Index: contrib/itunes/audio_itunes.module
===================================================================
RCS file: /cvs/drupal-contrib/contributions/modules/audio/contrib/itunes/audio_itunes.module,v
retrieving revision 1.7
diff -u -p -r1.7 audio_itunes.module
--- contrib/itunes/audio_itunes.module	7 Oct 2008 16:16:48 -0000	1.7
+++ contrib/itunes/audio_itunes.module	22 Oct 2008 18:15:07 -0000
@@ -127,7 +127,7 @@ function audio_itunes_nodeapi(&$node, $o
         $ret[] = array(
           'namespace' => array('xmlns:itunes' => 'http://www.itunes.com/dtds/podcast-1.0.dtd'),
           'key' => 'itunes:explicit',
-          'value' => $node->audio_itunes['explicit'],
+          'value' => audio_itunes_explicit($node->audio_itunes['explicit']),
         );
         // FIXME: first 12 freetaging terms should go into the keywords...
         return $ret;