Flori (learning objects repository) is available for download. Pre-built packages can be found in the download section. The proai.war package will follow later.
Also, the wiki will be updated with installation instructions. For now, please consult the deploy.txt in subversion, e.g. http://flori.svn.sourceforge.net/viewvc/flori/webapp/trunk/deploy.txt?view=markup
Enjoy!