1. I said "hosers" because "hosers" is a cool word. I haven't the ****ingest what it means, but I know it's an insult of some sort (a Canadian sort, I think), so this was a good excuse to use it.
2. The original copyright is now defunct. It was the minute Volition released the source. Just because something once was copyrighted, doesn't mean that it always will be so long as a copy of the legalese remains. Think, dude, they couldn't very well hack your computer and change the wording, could they?
3. Open-source means that the source code, whole or in part, is free for distribution to anyone, and that the company relinquishes all rights to it. The texes and model files CAN remain proprietary (and the movies DID), but they didn't really in this case and the prog itself is free. HLP has been using the models and texes unauthorized for a very long time, I imagine since it came into being. Are you gonna have moral qualms about it now? If so, just delete the VP files and send everything else. The recipient can download one of many user campaigns, all of which are freeware, and get the VP files from someone with a less... blinkered view of copyright law.
That is all.