Adding FISHFOLDERPATH to met file

Hi,

I'd like to add FISHFOLDERPATH to the met file.  I've tried different variations in the Publish plug-in XML settings

<parameter name="DocumentObjRequestedMetadata">...

 <ishfield level="logical" name="FISHFOLDERPATH" />

I've changed the value of @level to no avail.

Any one know what I'm doing wrong? Can FISHFOLDERPATH be added to the met file?

Mario