Nightly-builds are derived from the X2go Git site and always reflect the state of HEAD in Git (branch: master). Use nightly-builds at your very own risk.

The nightly-builds for Debian can be added to your local system by putting these two lines into /etc/apt/sources.list.d/x2go.list (example for Debian squeeze):

# X2go nightly-builds repository
deb http://packages.x2go.org/debian squeeze heuler
# X2go nightly-builds repository (sources)
deb-src http://packages.x2go.org/debian squeeze heuler

The nightly-builds for Ubuntu can be retrieved from a PPA on Launchpad. Use the follwing command to add the ppa:x2go/ppa as a package source to your local system:

$ sudo add-apt-repository ppa:x2go/ppa