>My idea of rewording that would be :-
>
>"Unpack the Jimi distribution, copy JimiProClasses.zip to the
>$FORREST/lib/optional/ directory and re-name that file to 'jimi-1.0.jar' "
>
>How does that sound ?

Sounds very good for me. When using a graphical tool for copying files, 
renaming is different from moving.
Thanks for your support
Esther