screen capture

I'm not sure what's happened there.
There's no way for me to try to recreate the error, as I don't have win 8.

Is it possible for you to also release a c# version of this?

I have no plans to release a c# version.
You could convert it yourself. There are online converters at:

http://www.developerfusion.com/tools.../vb-to-csharp/

http://converter.telerik.com/