Did a release of Miro 1.2.3 rc0 today. This fixes some problems with Miro on Windows, adds xulrunner 1.9 support for gtkx11, works on Hardy (with Hardy packages, too), fixes a problem with external torrents disappearing, and other things as well. I also did another translation sync today, so it's got the most up-to-date translations available.
The release candidate is available at http://pculture.org/nightlies/.
Hardy packages available in our Hardy repository. Details at http://getmiro.com/download/ubuntu.php.