Url: http://www.microsoft.com/downloads/details.aspx…
The newest CTP of the Oslo SDK is available and lots of changes are included:
The things to be aware of that have changed are:
For more information on this release, check out Chris Sells’ blog:
http://www.sellsbrothers.com/news/showTopic.aspx?ixTopic=2277
For a full write up of the changes, check out this post from the Oslo Team:
http://blogs.msdn.com/modelcitizen/archive/2009/05/27/about-the-oslo-may-2009-ctp.aspx
I will be updating my three part series for the new bits in the next week or so.