I believe the problems here are the same ones which forced the 2004 Longhorn reset. That is to say, when building things of moderate complexity upon .NET technologies, eventually things begin to fall apart. It's obvious the servers here cannot handle the .NET backend which powers this site.
At least that's the impression the C9 people are leaving us with.
As someone who makes a living developing moderate to extremely complicated 'things' in .Net, I can safely say that you have no idea what you are talking about.