Guitone (obviously) uses monotone as its version control system. We're hosting the code on the official monotone server and on this server (thomaskeller.biz), so all you need to do is to grab a monotone binary and create an initial setup:
$ mtn db init -d guitone.mtn $ mtn -d guitone.mtn pull "thomaskeller.biz" "net.venge.monotone.guitone" $ mtn -d guitone.mtn checkout -b "net.venge.monotone.guitone" "guitone"
This will pull and check-out the main branch of guitone into the directory "guitone". There are usually a few other branches (development and release branches); if you want to get these as well, specify:
$ mtn -d guitone.mtn pull "thomaskeller.biz" "net.venge.monotone.guitone*"