$advanced_playlist = getConfig( "advanced_playlists", 1 );
# Tag cache
$tag_cache = getConfig( "tag_cache", "/tmp/tags.cache" );
$tag_cache = getConfig( "tag_cache", "" );
#
# Experimental features.
# Make sure that the song tag cache exists before anything else.
my $tagCache = &getConfig( "tag_cache", "/tmp/tags.cache" );
my $tagCache = &getConfig( "tag_cache", "" );
if ( ( ! defined( $tagCache ) ) ||
( ! -e $tagCache ) )
{