This is just a small bugfix release of PHPMD. It introduces a small new feature that enables PHPMD's command line tool to handle multiple input files. This feature was required for some upcoming external features and extensions. Since version 0.2.1 you can call the command line tool of PHPMD with multiple input files and/or directories, separated by comma.

mapi@arwen ~ $ phpmd phpmd,systemDaemon text unusedcode

You can get the latest PHPMD version from its PEAR channel: pear.phpmd.org

mapi@arwen ~ $ pear channel-discover pear.pdepend.org
mapi@arwen ~ $ pear channel-discover pear.phpmd.org
mapi@arwen ~ $ pear install --alldeps phpmd/PHP_PMD-alpha