Personally I don't see any real problem if an abandonment amendment were added to the existing copyright laws. Well, problem refering to the rights of thy copyright holders, that is. By stopping production and support for a program, they are essentially saying they don't care any more. There would have to be some sort of time period applied though. Such as a game goes pd if the copyright holder has stopped production and support for 1 year, 18 months, 5 years, whatever. In this case, the only people that could be injured are those on eBay selling vintage games for ungodly amounts of money. Even so, they wouldn't be hit that bad, as the die-hard collectors would still want original boxes, manuals, disks, ect... They are the ones paying those ungodly amounts now. The only people such an amendment would really help are those that cannot pay those huge sums anyways.
Now, as it stands, there is no such amendment in the US (there isn't even any planned AFAIK.) So, "abandonware" is currently illegal, and as such should not, in any way be supported on this board (IMHO.) Does that mean that nobody on this board takes part? Probably not, but they should leave such activities behind when they visit here. If, for whatever reason, such an amendment comes about in the US, then I'm still not sure if it should be supported here. One of the big problems with abandonware right now (asside from the legality,) is that there is no way to tell if a problem is created by the engine (VDMSound or DOSBox for example.) Or if it is because there is something wrong with the copied software (the setup.exe wasn't included, drivers were accidently left out, etc...)