Newly released on the QJ.NET PSP Development forum is PSPDictionary v2.0.0 by Gefa. This app is a multilingual dictionary for the PSP and currently supports five languages.
Here's the changelog for PSPDictionary v2.0.0:
* Code rewritten in Python;
* Added a modality online. To change the modality (between offline/online) you must press the buttons L(offline) or R(online).
* Added a chronology, that shows tghe last ten translated words.