Add New Form to a Wizard

Hi there. I have BCB5 and translated one of these free source whereby the
package add a new form to Builder environment from
Delphi to C++.
I can not get it to be created when I do File > New > MyForm.

I have implemented classes like:
class /*PASCALIMPLEMENTATION*/ TdfsGradientFormExpert : public
Exptintf::TIExpert

class /*PASCALIMPLEMENTATION*/ TdfsGradientFormModuleCreator : public
Editintf::TIModuleCreatorEx

namespace Gradformreg
{
  void __fastcall PACKAGE Register()
  {
    MessageBox(NULL,"Register()","OK",MB_OK);
    RegisterLibraryExpert(new TdfsGradientFormExpert());
    RegisterCustomModule(__classid(TDfsGradientForm),
__classid(TCustomModule));
  }

Quote
}

Anybody to give me the steps or similar sample in C++ ?
Thx,