Version 0.4 available. Highlights:
* Addon details viewing.
* Case-insensitive search in addon names and descriptions.
* Verbose and quiet operation
* Directory access checking for addon-, backup- and download-directory.
* Backup directory flushing.
* Installing and removing multiple addons with a single command.
* Removed download-only commandline option and its implementation.
* Changed --install (-i) to --upgrade (-U).
Get it from http://www.deepmindstate.net/pau/pau-0.4.tar.gz