http://blogs.technet.com/caseymck/archive/2008/03/13/creating-user-accounts-with-microsoft-online.aspxOne of the first things you will want to do to get up and running with Microsoft Online is to start creating a few users in your system. The first thing I would say is that I recommend you create an Admin account for yourself, and delete the default "admin@"en-USCommunityServer 2.1 SP1 (Build: 61025.2)