Hi there. Awesome.
I've downloaded sources as you said. Since I was using VS 2010 Express Beta 2 it converted project. After that I had to add reference for System.Xaml assembly (System.Xaml.dll from .NET) for all meters and core.
hiding meters from flip 3d for such apps is really good idea))) I tried to make patch myself, but you made it faster and better. (I'm not really programmer, just IT stuff)
I've tried to find a way to hide meters from alt+tab app switch but failed... maybe will try later.
Found bug - battery meter creates blank window and visible in flip3d... donnow if you need this info.
All meters use about 14 MB RAM. I mean one meter uses 14, sum 4 meters = 56 meters on my Win7 x64. Is this normal? I mean is this enormous usage because of Perfmon and taskmgr???