http://blogs.technet.com/markdea/archive/2009/02/27/you-don-t-know-what-you-ve-got-til-its-gone.aspxJust had a meeting today with a number of people around Microsoft using OCS R2.  We have three people in the room using LiveMeeting (in R2) and Roundtable,  another person joining remotely using their PC and one person dialling in on an ‘olden-GBCommunityServer 2.1 SP1 (Build: 61025.2)