While I do appreciate your interest, I will not be creating a C++ or C# course specifically. VB .NET is easy for beginners to learn. Also, Microsoft's conception of .NET has always been that the developer should be able to code in whichever of the .NET languages he pleases and obtain a similar level of functionality. To that effect, choice of language has become a matter of personal preference and is no longer a limiting factor.
VB .NET code examples are very easy to find. Just google "vb .net code" and you will find several dozen high-quality sites like planet-source-code and codeproject where such examples are available. If you have a specific problem, try adding "vb .net" to your search query in google and you will probably find the answer on one of the many forums dedicated to this language. For example, if you wanted to find out about multithreading in VB, searching for "vb .net multithreading" reveals over 500,000 results.