hi dwanthny,
thanks for your reply, i've upgraded to the latest calibre release and successfully installed the plugin now.
unfortunately, once i start the plugin by clicking on "book list" I get the following error message:
btw, I'm using an PRS-650. I hope it's ok to post my error messages, it might help to find bugs.
the rest seems to work, I can cofigure the plugin and everything, it just doesn't execute the script correctly.