The Microsoft Communities Team had launched a website to preview (and collect feedback on) a set of hosted applications, Web services, and modular components that will be available to MSCOM Web publishers, Microsoft product teams, online partners, and third-party community owners to build custom community experiences into both online and offline client environments, where users can browse, search, post, share, and contribute content or code.

Check out the Microsoft Community Search beta, the Microsoft Web Feeds Directory (Beta) and the article  Managing Your Information with Web Feeds: Draft ArticleGive the team feedback. Drive them to deliver what you need from IT Pro communities