Traction Software, developer of products for hypertext collaboration, announced TeamPage 4.0, the latest version of Traction’s enterprise blog and wiki software. Traction TeamPage 4.0 delivers a combination of wiki, blog, tagging and social networking capabilities that extend Traction's hypertext platform to handle Enterprise 2.0 collaboration. TeamPage 4.0 workspaces now include page name management, name history, and users have personal profile pages for social networking in the context of business collaboration. The TeamPage moderation model allows for approval of page edits and comments, as well as new content. New workspace permissions grant rights to read, edit, reject, or publish drafts to any individual or group. Members of the groups participating in draft discussions see all of the draft history, discussion and content of any draft version TeamPage 4.0 also adds Email Notification for immediate notification on new post or edits.