After a long time, a new DeTraS' release has come!
DeTraS 0.5 introduces new interesting features, like an improved overview window, simplified privacy options and a new icon among a lot of changes and bug-fixes. This release has also changed the way of storing data, so you should upload all your data before upgrading to this release.
NOTE: Karmic users (aka Ubuntu 9.10), have to install python-argparse before installing DeTraS 0.5.0 using a Debian package. I recommend you to use package from Lucid, which seems to work fine in Karmic too. You can get it here: http://packages.ubuntu.com/lucid/python-argparse
NOTE: I've added an additional Debian package download for users of Ubuntu 9.10 and Debian Squeeze. Please be sure to choose the right package for your distribution.