let me reply to 2) first ... your roland or yamaha keyboard or moog is _producing_ (creating) sound, your NI plugin is _manipulating_ (altering) sound, your VSL library is _playing_ a recorded, stored sound. there are no transistors, strings, modulation, whatever in the Vienna Instruments, only a clever algorithm to paste certain portions of previously recorded sound together.
ad 1) VSL guarantees these sounds are free of copyrights and you can use it for any work, which you can publish under any license you like (actually under the creative commons license - a kind of cousin of the GPL) - remember also you will remain the *owner* (copyright holder) of this work according to the national regulations (only a few countries like antigua have not regulated copyrights)
now something comes into the game known as *chain of rights* - you agree in a contract with your label (motion-picture company, whoever) the work you deliver is free from third party copyrights and you receive something for it (one time, percentage of revenue, monthly fee, whatever).
two years later you decide you don't need a library any more and *sell* it - oops, suddenly your given word (your work beeing free of third party rights) is no longer valid, because the license now belongs to someone else. too bad, you would need to get an agreement with VSL for a certain usage of samples for a certain work.
this is more a kind of abstract reflection about how finally the license agreement takes care about your legal situation but it should make clear how basically wrong discussions about *re-selling* are, they are touching another topic.
counterquestion: would you be happy if your label would be *selling* 2 tracks from your latest CD as a soundtrack for a movie (without you having agreed of course) - or would you ask them for additional revenues?
i have to admit the situation with the special edition is somehow *special* (a powerful orchestra for relatively little money) and as posted earlier currently there is no offer or solution for users willing to upgrade, but if you read back over the years i'm sure you will find out VSL has always been taking care on their users and not so always made completely commercially founded decisions.
christian
ps: belgium ... hmmm ... maybe you can find a convenient location here
and remember: only a CRAY can run an endless loop in just three seconds.