We are switching from our current CMS platform to a JBoss Bootstrap / Awestruct community site. It is staged at: http://teiid-stg.jboss.org/ and will be backed by a git repository: https://github.com/teiid/community-website
Please have a look at the staging site for any continuity or formatting errors. We'll look to migrate in a couple of weeks probably about the time 8.7 CR1 is due. We'll update wiki and other related content as we get a feel for the new system.
The Teiid Team