Just a couple of ideas for MacOS X to polish the overall feel of limewire:

1. Make the limewire folder installed in applications a bundle so it can be double clicked to start the app. Who really needs to get at all of the java bits all of the time?

2. remove the java icons in the tabs.

3. have the incomplete folder reside in the shared folder.

4. Make a better icon for the app. Maybe the lime slice on your site and on the apps main window?