Contributed icons and layouts
layouts documentation NEW: updated for latest v1.1.14 version
SongTree syntax for custom column or group

git repository : on github and sourceforge. See this mini-guide on using git to get the latest gmusicbrowser version in the wiki.
IRC : #gmusicbrowser IRC channel on Freenode.

Future development versions will be announced on the mailing-list gmusicbrowser-announce (RSS feeds are available via gmane)

Latest stable version : gmusicbrowser-1.1.15.tar.gz (released on 20-08-2015)

1.1.15 deb for debian/ubuntu
repo for openSUSE 12.3(OBS page)
1.1.7 rpm for mandriva
1.1.7 rpm for fedora.
1.1.7 package for zenwalk
1.1.6 gentoo ebuild, ebuild for git master branch
1.1.8 package for arch linux
ochosi has set up this ubuntu ppa which tracks git master. Note that it contains some small changes from my branch, in particular the default layout and icons.