Credit and Free Software
Hans Reiser - you're thinking ReiserFS, and you'd be right - has a proposal to slather Free Software with credits for its authors. Good? Bad? This is something the community has generally moved away from, but maybe Reiser has a good point. Newsforge is part of OSDN.
Like someone else mentioned above, this is not free software. If you write software that throws a bunch of credits in people's face all the time (the screensaver idea is an awful one), distros will be inclined not to use your software by default if the license forces the issue. Imagine if business contributes to a free software project and then insists that the business be "given credit" by putting their name all over the place. But then I see ReiserFS doing just that: last time I formatted a ReiserFS partition, I got a list of all the companies that contributed money to the project. Don't get me wrong, ReiserFS is great, but I don't care to see a bunch of ads in my software. Imagine if every time you ran ls you got some companies name listed along with your directory listing.
Free software is not about egos, it is about keeping software free. Forcing something like this through licensing makes the software non-free. Want the credits? Look at the source code or the documentation!!!
--sdem