[Sgt KIA]

Im sure you deleted the old one and placed the new into plugs folder.
Exporting is gray until you have something in a scene to be exported. But if import is gray too there must be something wrong. Im using it at the moment without problemns.

Promitheas updated the file at least twice recently and im pretty sure this link leads to the right one because i used that too. Anyways if its not working pm me or email Promitheas.