Link the domain planet.jboss.org to the central JBoss feed. Also, put the face of the author, perhaps taken from his/her JBoss Community profile, next to the entry. We are going for something similar to:

http://planet.ubuntu.com
http://planet.debian.org
http://planet.fedoraproject.org

Also, I would expect the planet page to have a much better layout that uses the space available on the screen. Right now, the 300px width is absolutely unreadable. This page should look welcoming, friendly and inviting to read.