YieldBuild launched their Premium Text Ad Program, which includes access for qualifying publishers to Microsoft’s new contextual ad service, pubCenter (adCenter Publisher). The Premium Text Ad Program draws on high-quality, high-performance text ad sources, and complements AdSense or other text or display ad networks that you might be running on your site. Microsoft pubCenter is currently in beta and not broadly available to interested publishers. However, YieldBuild can get qualifying publishers running Premium Text Ad Program ads including pubCenter today; both current and new YieldBuild publishers are eligible.