http://blogs.technet.com/caseymck/archive/2008/05/09/bulk-importing-your-users-to-microsoft-online-services-question-for-all-you-it-folks-out-there.aspxOne of the new features we're working on for the next release of Microsoft Online Services is the ability to bulk import up to 500 users into the system so you can get your company up and running with our service. We're debating internally one aspecten-USCommunityServer 2.1 SP1 (Build: 61025.2)