Sorry if this is a bit late off the mark (and thanks to Modernity for posting on this already). John Gray and Alex Hilton must surely be very glad to be able to get on with their lives without a frivolous lawsuit hanging over them.
If you are unfamiliar with the case Jack of Kent has an excellent background post. Better to read that than read my mangled words!
the litigant was Johanna Kaschke who is not happy with the result. According to her Mr Gray is a fat ponze. I have no idea what a fat ponze is - there is no such word as ponze in the two vol version of the OED. I would suggest, using real words, that her attitude is ponerine if not downright musaceous!