This feature offers a few helpers for the Eclipse IDE: For now only one, though useful ;), a Converter for any project to a WST Faceted project.
The final updated version 1.1.0 is now available. Prerequisites are Eclipse 3.3 (Europa) or 3.4 (Ganymede) and JDK > 5.0 to run it. You will be able to easily install it by pointing your Update Manager to the Releases update site . Copy the following URL:
http://www.org-tools.org/updatesites/stable/3.3
If you are behind a firewall or enduring an over-secure proxy configuration, you will also be able to download the archived-updatesite (see Download link in the side menu) and install it locally.
Test versions are available for anybody who wants to give them a try. You can easily install them by pointing your Update Manager to the Test update site (just choose the latest...).