This may be a silly question but I was under the impression that it was possible to use IronRuby and MS Visual Studio 2010 together to sort of build interfaces\edit XAML in one window and code ruby in the other?

Is this only possible to do with C#, Basic and C++ ?

I've browsed SO and seen some IronRuby snippets like this one:

button1.click do |sender, args|
    MessageBox.show("Hello World!")
end

So it stands to reason you can create GUIs somehow, but is the visual gui creator not available for ironruby?