Guacamole version 0.7.2 has been released.
This release contains updates to the main web application and to RDP support, as well as improved installation documentation and tutorials in the user's guide (http://guac-dev.org/doc/gug/).
A couple bugs in the way user-mapping.xml is parsed have been fixed (tickets #171 and #216). If you have been having issues with connections inexplicably not working even though all values are correct, updating may solve the problem.
Support for console connections has been added to libguac-client-rdp. The two new parameters required to enable this functionality are now documented in the user's guide: "console" and "console-audio" (http://guac-dev.org/doc/gug/rdp-support.html#rdp-parameters).
We've also added builds for more Linux distributions. Ubuntu 12.10, Fedora 18, and Debian Wheezy (testing) now all have official builds for download from SourceForge and from the Guacamole website: http://guac-dev.org/