Above listed module all are missing the PO-file!!! Which is quite a lot... Please place the PO-file in a subdirectory of your module, called 'po', so youll get: '$module/po/$module-module.po'.. (Maybe we should write this down in the contribution guidelines?)
Also when we are currently in a code freeze, we should generate new PO-files of the drupal core.. Anyone wants to take this??
Code freeze is far from interface text freeze!!! It is very easy to generate the interface strings (at least for me :), but it should not be anyone's impression that the strings currently in Drupal core are anything like final for 4.6.0. Dries will accept useability fixes for a long time being, as well as some bug fixes might unearth t() bugs, so the strings might change quite a bit. Goba