Q: How does Visual Studio Community 2013 compare to other Visual Studio editions? A: Visual Studio Community 2013 includes all the great functionality of Visual Studio Professional 2013, designed and optimized for individual developers, students, open source contributors, and small teams.
"..it is only available to VS Online customers licensed with an MSDN Ultimate subscription. We're having a conversation about whether or not we want to leave it that way but that's the status for now."
@Ian: If you have an MSDN subscription, you can find Update 2 in the Subscriber Downloads. If you do not, I would recommend you install Update 3 and see if the project works. If it does not, email me at rogreen at microsoft dot com and I will try and help.