Index: Slim/Menu/TrackInfo.pm
===================================================================
--- Slim/Menu/TrackInfo.pm	(revision 21532)
+++ Slim/Menu/TrackInfo.pm	(working copy)
@@ -27,6 +27,7 @@
 
 use Slim::Utils::Log;
 use Slim::Utils::Strings qw(cstring);
+use POSIX qw(floor);
 
 my $log = logger('menu.trackinfo');
 
@@ -1080,18 +1081,60 @@
 	return $items;
 }
 
+sub changeRating {
+	my $client = shift;
+	my $callback = shift;
+	my $track = shift;
+
+	my $rating = Slim::Schema->rating($track) || 0;
+	my $currentRating = floor(($rating+10)/20)*20;
+
+	my @item = ();
+	for my $value (qw(0 20 40 60 80 100)) {
+		my $ratingValue = {
+			'type' => 'link',
+			'name' => cstring($client, 'RATING') . cstring($client, 'COLON') . ' ' .$value.'/100',
+			'value' => $value,
+			'url' => sub {
+				my $client = shift;
+				my $callback = shift;
+				my $passthrough = shift;
+
+				Slim::Schema->rating($track,$value);
+				$callback->({
+					'type' => 'text',
+					'refresh' => 1,
+					'popback' => 2,
+					'showBriefly' => 1,
+					'name' => cstring($client, 'NEW_RATING').' '.$value,
+				});
+			},
+		};
+		push @item,$ratingValue;
+	}
+	$callback->(\@item);
+}
+
 sub infoRating {
 	my ( $client, $url, $track ) = @_;
 	
 	my $item;
 	
-	if ( my $rating = Slim::Schema->rating($track) ) {
-		$item = {
-			type => 'text',
-			name => cstring($client, 'RATING') . cstring($client, 'COLON') . ' ' . $rating,
-		};
-	}
-	
+	my $rating = Slim::Schema->rating($track) || 0;
+	$item = {
+		type => 'link',
+		name => cstring($client, 'RATING') . cstring($client, 'COLON') . ' ' . $rating.'/100',
+		url => \&changeRating,
+		passthrough => [$track],
+		web => {
+			type => 'htmltemplate',
+			value => "ratingcontrols.html",
+			params => {
+				'currentRating' => $rating,
+				'trackid' => $track->id,
+			},
+		},
+	};
 	return $item;
 }
 
Index: HTML/EN/ratingcontrols.html
===================================================================
--- HTML/EN/ratingcontrols.html	(revision 0)
+++ HTML/EN/ratingcontrols.html	(revision 0)
@@ -0,0 +1,30 @@
+[% "RATING" | string %][% "COLON" | string %] 
+<script TYPE="text/javascript">
+	function updateRatings(rating) {
+		for(ratingstar=20;ratingstar<=100; ratingstar+=20) {
+			if(rating<(ratingstar-10)) {
+				eval('document.rating'+ratingstar+'.src="[% webroot %]/html/images/emptystar.gif"');
+			}else {
+				eval('document.rating'+ratingstar+'.src="[% webroot %]/html/images/star.gif"');
+			}
+		}
+	}
+	function changeRating(playerid,trackid,rating) {
+		ajaxRequest('/jsonrpc.js', {
+			id: 1,
+			method: "slim.request",
+			params: [
+				playerid,
+				["rating",trackid,rating]
+			]
+		});
+		updateRatings(rating);
+	}
+</script>
+[% FOR ratingstar IN [20,40,60,80,100] %]
+	[% ratingstarlow = ratingstar - 10 %]
+	<a href="javascript:changeRating(playerid,[% item.web.params.trackid %],[% ratingstar %]);">
+		<img id="rating[% ratingstar %]" src="[% webroot %]/html/images/[% IF item.web.params.currentRating<ratingstarlow %]empty[% END %]star.gif">
+	</a>
+[% END %]
+
Index: strings.txt
===================================================================
--- strings.txt	(revision 21532)
+++ strings.txt	(working copy)
@@ -16047,3 +16047,6 @@
 
 MOREINFO
 	EN	More Info
+
+NEW_RATING
+	EN	New rating