A'm trying using PythonNET with Python 2.5

I have changed line in runtime.cs:
        internal const string dll = "python24";
        internal const string dll = "python25";

and succesfully recompiled the source, but when i try to import CLR, following error occurs:
Traceback (most recent call last):
  File "D:\inews\pythonnetBinariesNet2.0\helloform.py", line 12, in <module>
    import CLR.System.Windows.Forms as WinForms
ImportError: No module named CLR.System.Windows.Forms

But when running with python.exe build from PythonNET source it works OK.

Please help,

And thank you for great extension to python and .Net