You can find the full source code for this website in the Seam package in the directory /examples/wiki. It is licensed under the LGPL.
Links to external Seam documentation is a community-maintained list of articles and tutorials about Seam and related technologies.
You can find a profusion of Seam-related links stored in the Seam in Action del.icio.us profile.
Related projects lists the various open source projects and technologies that make up the Seam ecosystem.
in.relation.to is the Hibernate and Seam team blog, where you'll find all the latest news and creative speculation.