Barrapunto

Sí que va a ser que lo tienen crudo. Extraído del mail de anuncio de nmap 3.50

> o SCO Corporation of Lindon, Utah (formerly Caldera) has lately taken
> to an extortion campaign of demanding license fees from Linux users
> for code that they themselves knowingly distributed under the terms
> of the GNU GPL. They have also refused to accept the GPL, claiming
> that some preposterous theory of theirs makes it invalid (and even
> unconstitutional)! Meanwhile they have distributed GPL-licensed Nmap
> in (at least) their "Supplemental Open Source CD". In response to
> these blatant violations, and in accordance with section 4 of the
> GPL, we terminated SCO's rights to redistribute any versions of Nmap
> in any of their products, including (without limitation) OpenLinux,
> Skunkware, OpenServer, and UNIXWare. We have also stopped supporting
> the OpenServer and UNIXWare platforms.
>

Esto me parece una acción razonable y no cruzarse demandas unos contra otros.
Al final los veremos todos en crónicas marcianas con los impresentables de gran hermano, Sardá y compañia.