My favorite picture today 🙂 Yes you need to be either a MSDN or TechNet paid subscriber to access these. Yes Project Server 2010 is missing, stay tune for more information, in the meantime start deploying SharePoint Server 2010, Office Professional 2010 and Project Professional 2010 in your favorite language. Last but not least please read the MSDN/TechNet Software Use Rights prior to any install.
Available languages (more info here)
And please note Microsoft SharePoint Foundation 2010 (ex Windows SharePoint Services V3, free version of SP) is here.