http://zenwalk.pinguix.com/user-accounts/bip/EXTRA/g/sushi/ZENBUILD
http://zenwalk.pinguix.com/user-accounts/bip/EXTRA/g/sushi/build-sushi.sh
http://ftp.acc.umu.se/pub/GNOME/sources/sushi/0.2/sushi-0.2.1.tar.xz
