Community Server 2008 includes a new feature, Groups. Groups are miniature community sites within the larger community site, similar to Google- or Yahoo-groups. Each Group has its own content, membership, and permissions. What's in a Group? A group can contain a single blog, single media gallery, single forum, and can also contain "pages." The blog, media gallery, and forum can be individual enabled by the group owner. The blog, media gallery, and forum behave exactly the same as the...