That's it! thanks, you made my day

That's the file! every solution to this mentions that file, but it doesn't seem to go with Indigo anymore

I have red somewhere that you have to edit a file in Indigo directory with notepad and write your path to indigo exe, but my Zip file didn't contained such file (I don't remember the file's name, something with a wp or so extension)

I can't get blendigo to work. In blender's console it throws me this error:
File "C:\Python25\Lib\npath.py", Line 90, in join
assert len<path> > 0
TypeError: object of type 'NoneType' has no len<>
Any suggestions would be much appreciated, Thanks