diff -u --show-c-function -ruN ./Makefile /home/tobez/_/msgpack/Makefile
--- Makefile	2010-09-04 08:01:53.000000000 +0200
+++ Makefile	2012-04-11 13:38:20.000000000 +0200
@@ -6,10 +6,9 @@
 #
 
 PORTNAME=	msgpack
-PORTVERSION=	0.5.4
+PORTVERSION=	0.5.7
 CATEGORIES=	devel
-MASTER_SITES=	SOURCEFORGE
-MASTER_SITE_SUBDIR=	msgpack/msgpack/cpp
+MASTER_SITES=	http://msgpack.org/releases/cpp/
 
 MAINTAINER=	kuriyama@FreeBSD.org
 COMMENT=	Binary-based efficient data interchange format focused on performance
diff -u --show-c-function -ruN ./distinfo /home/tobez/_/msgpack/distinfo
--- distinfo	2011-07-03 16:56:29.000000000 +0200
+++ distinfo	2012-04-11 13:38:26.000000000 +0200
@@ -1,2 +1,2 @@
-SHA256 (msgpack-0.5.4.tar.gz) = 97a371ef950c89f48e8dba6abeccab07f1887e9ba6dab921de0f985c7d5075fe
-SIZE (msgpack-0.5.4.tar.gz) = 387913
+SHA256 (msgpack-0.5.7.tar.gz) = 7c203265cf14a4723820e0fc7ac14bf4bad5578f7bc525e9835c70cd36e7d1b8
+SIZE (msgpack-0.5.7.tar.gz) = 409209