Hi Kathy
Although I've heard of "Sandcastle", I'd be hard pressed to
tell anyone what its help looks like. Because of that, it's
difficult to say whether a skin may accomplish the goal of making
WebHelp look that way. Skin or otherwise.
Can you please post a screen capture of what you are seeing
and wish to approximate? If you can do that, perhaps we might be
better equipped to offer suggestions.
The forum software doesn't allow images unfortunately, so you
will need to place the images elsewhere and give us a link to view
them. One such avenue is at
this link.
Cheers... Rick