The skin used to be a white box with an 'x' on it.
I was able to use EZnif to covert the skin and keyframes.
Now minute man's skin shows, but is not animated.
Help me please.

Howdy Mentlegen! If you used EZNIF Converter, that should have converted the keys too. Did you select the keys when you selected the mesh?

But either way, Minuteman is a vanilla character, meaning his mesh is in both games. You can just pluck him out of FF2 to use as you like.

If you want more help and a TON of resources, including more meshes, skins, skopes, and maps than you can imagine, you should join the FF community at: http://freedomreborn.net/forums/index.php

You'll get a much better response there than here.