divGrow version 1.3.1 released. Minor update but allows any HTML content to be used for the show/hide more buttons.
Thanks for the suggestion from Cool_s 🙂
Download from here: http://plugins.jquery.com/content/divgrow-131
See here for info on how to use: http://simonhibbard.wordpress.com/2010/06/02/jquery-based-div-grow-shrink/