@t3g: This is what happens when your main goal is to make a profit out of
something. Money tends to rule you. If you have to make proprietary software
for a client in order to make a living then do it, but don't try to disable
others freedoms to be able to do it. Your taking this issue by the wrong end.
I'm against capitalism but i have to use money to survive (hope that changes
someday), likewise you can write proprietary software for your clients (if
you have to) and still advocate software freedom. I think no one can really
point a finger at you on that, especially in the hard times we're living, but
don't go around slamming other peoples freedom.
You have the right to make proprietary software, and others have the right to
not use it.