After some final feature improvements and bug fixes, GrowLCDproc is now available for public use!
Forward Growl notifications from your favorite Mac OS X applications to any number of LCDproc servers running locally or on remote networks. Then see your Growl notifications appear on any of the displays supported by LCDproc on a Mac OS X, Linux or BSD server.
Take a look at the documentation.
Download the latest version now.
Update!
GrowLCDproc 1.3.1 is now a Universal Binary.