The 4th beta release of digiKam plugins box is out.
With this new release, Calendar and PrintWizard plugins have been ported to KDE4. Another tool have been added to batch remove red eyes automatically. it's based on OpenCV library.
A plugin is available to batch convert RAW camera images to Adobe DNG container (see this Wikipedia entry for details). To be able to compile this plugin, you need last libkdcraw from svn trunk (will be released with KDE 4.
This is a companion discussion topic for the original entry at https://www.digikam.org/news/2008-11-28_kipi-plugins_0.2.0-beta4_for_kde4_released/