That did change things but it seems to have created quite a few linker errors on my end as well.

I'm not sure that this is anything to do with managed C++/CLI, however ... If you have a problem with some code that you downloaded from the internet, then you need to go back and talk to the person or people who provided it. But something called workingbutcrap is not very inspiring. And if you have issues with an article here on CodeProject then you should use the forum at the end of the article.