--- Portfile.old	2016-04-04 19:10:55.000000000 +0100
+++ Portfile	2016-04-04 21:39:06.000000000 +0100
@@ -2,9 +2,12 @@
 # $Id: Portfile 131370 2015-01-10 16:09:27Z ryandesign@macports.org $
 
 PortSystem          1.0
+PortGroup           github 1.0
+
+github.setup        amadvance advancecomp 1.20 v
+github.tarball_from releases
+
 
-name                advancecomp
-version             1.19
 categories          archivers
 platforms           darwin
 maintainers         nomaintainer
@@ -18,11 +21,10 @@
                     7-Zip implementation, and recompress MNG files using \
                     Delta and Move optimization.
 
-homepage            http://advancemame.sourceforge.net/comp-readme.html
-master_sites        sourceforge:project/advancemame/advancecomp/${version}
+homepage            http://www.advancemame.it/
 
-checksums           rmd160  1064b5068178f6b65b30821cc19dcc0d241e4934 \
-                    sha256  d594c50c3da356aa961f75b00e958a4ed1e142c6530b42926092e46419af3047
+checksums           rmd160  e5e73fa1cc37f905bb88af2c8e83e8e788be6516 \
+                    sha256  590a447cfc7ab3a37ec707e13967a0046a81a888c561ebaff5415b1e946da67b
 
 depends_lib         port:bzip2 \
                     port:zlib
@@ -35,5 +37,3 @@
         xinstall -m 0644 -W ${worksrcpath} AUTHORS COPYING HISTORY README \
                 ${destroot}${docdir}
 }
-
-livecheck.distname  ${name}