NAV 3.4.1 is now available for download at SourceForge: http://sourceforge.net/projects/nav/
This is a bugfix release, the changelog is attached to this message.
Binary packages for Debian will be available soon. The Debian package is maintained by Morten Werner Forsbring, on commission from UNINETT.
We are currently working on migrating NAV from SourceForge.net to Launchpad.net; downloads and issue trackers will be available there once the migration is complete (a separate announcement will be made).
We are also working on complete rewrites of AlertEngine and AlertProfiles in Python, thereby ridding NAV entirely of PHP, and almost entirely of Perl. In the process we will also solve some of the basic problems that have plagued alert profiles and alert dispatching for a while. We are hoping to introduce these rewrites in NAV 3.5, scheduled for this fall.
Happy NAVing everyone!