Shoutbox

This problem is due to a new Messenger Plus build. For every new build of Messenger Plus! developers have to edit their skin info file and add compatibility for the new build in.

<PlusSkin>
        <ResGroup>                       
            <PlusVersion Major="4" Minor="84"/>   
            <InterfaceDir>PlusWindows</InterfaceDir>       
        </ResGroup>
</PlusSkin>

Also, Zero-G does not use a custom options panel design. It just uses a custom about window. Same goes for any of my other skins.