We are changing the name of Confluence Hosted to 'Confluence Team Hosted'. The new name does not imply any changes to your hosted wiki. Our aim is to make it easier to distinguish between Confluence Team Hosted (documented here) and Confluence Enterprise Hosted (documented in the Enterprise Hosting space).
Have feedback regarding your Confluence Team Hosted service? We'd love to hear it! Please submit your feedback under the Confluence project here (note - if you have not logged in to JIRA before, you may need to create a login). Alternatively, you may submit feedback via email to sales@atlassian.com.
Wikipatterns
Looking to spur wiki adoption? Wikipatterns can help. It contains a guide to major stages of wiki adoption and a directory of patterns that help coordinate peoples' efforts and guide the growth of content.