Problem with YobGul's Converter

Hi guys! I got a problem with the yobgul's file converter. When I load a mdx file, it appears a message saying "unknown file format". It's alwy the same. I've done a lot of things to solve this problem but I couldn't. Can somebody help me?


Tnks!!

Used this download location? http://www.wc3campaigns.net/showthread.php?t=78916

And please tell me it is not a wow mdx

did you copied the dll's?