Mstest is installed only with visual studio, like already said. Its not bundled in teamcity. Does the agent machine have VS installed?
If you want to use that test framework runner then you need to have that. So that agent says that because its not there. If thats a problem use nunit which teamcity does come bundled with.
From the TeamCity MSTest documentation (in the autodetection section) it looks like you do need to have VS.NET installed on the build server or at have the MSTest.exe.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.