Weblog Server for Glassfish
Sun's Weblog server for Glassfish was released earlier this week.
The bits are available through the Glassfish update center. To get to them, launch $GLASSFISH_HOME/updatecenter/bin/updatetool.
Once the update tool is up and running choose Social Software category components and click install.
The instance of GlassFish will now be weblog enabled!