it was an oversight, possibly because we take it for granted. i'm afraid i saw the advert. before it went out and didn't notice that. we didn't leave it out intentionally. we've taken some stick for that advert too, mainly from people that didn't realise that `Linux' and Embedded Linux' aren't the same thing, and are not always available under the same terms (hence, `Maybe'). that was the first advert. there's a second one that homes in on distributed systems.