Index: Portfile
===================================================================
--- Portfile	(revision 88977)
+++ Portfile	(working copy)
@@ -2,24 +2,22 @@
 # $Id$
 
 PortSystem          1.0
+PortGroup           github 1.0
 
-name                vowpal_wabbit
-version             6.1
+github.setup        JohnLangford vowpal_wabbit 6.1
 categories          math
 platforms           darwin
 maintainers         hum openmaintainer
 license             BSD
 
-homepage            http://hunch.net/~vw/ \
-                    https://github.com/JohnLangford/vowpal_wabbit/wiki                    
 description         a fast online learning tool
 long_description    Vowpal Wabbit is the essence of speed in machine learning, able to \
                     learn from terafeature datasets with ease. Via parallel learning, \
                     it can exceed the throughput of any single machine network interface \
                     when doing linear learning, a first amongst learning algorithms.
 
+homepage            http://hunch.net/~vw/
 fetch.type          git
-git.url             https://github.com/JohnLangford/vowpal_wabbit.git
 git.branch          340ae2a
 
 depends_lib         port:boost
@@ -54,7 +52,3 @@
 }
 
 default_variants    +cluster
-
-livecheck.type      regex
-livecheck.url       https://github.com/JohnLangford/vowpal_wabbit/tags
-livecheck.regex     tarball\\/(\[0-9.\]+)