I'm going to quote your own website here.

Richard Stallman:

"Free software and Open Source seem quite similar, if you look only at their software development practices. At the philosophical level, the difference is extreme. The Free Software Movement is a social movement for computer users' freedom. The Open Source philosophy cites practical, economic benefits. A deeper difference cannot be imagined.

The origin of Open Source lies in a practice that could have come from Dale Carnegie: if you seek to persuade someone, present the case in terms of his values and desires. For persuading business executives, citing practical, economic advantages can be effective. By all means do so, if it feels right to you, when speaking privately to executives.

Talking to the public is something else entirely. When we talk to the public, we promote whatever values we cite. If we cite only practical, economic advantages, and not freedom, we encourage people to value practical advantages and not value freedom.

Those values make our community weak. People who prefer a state of freedom only for the secondary practical and economic advantages it brings do not appreciate freedom itself, and they will not fight to defend it.

This is the reason I stated, in my joint speech with Bruce Perens, for not supporting the practice of presenting Free Software in public in the limited economic terms of Open Source."

It seems to me that by your own admission, Stallman's prediction has come true, and now you're upset about it.

Basically what you're saying is that Stallman was right and you were wrong all along?

The word "Assignment" means copyright assignments. That is, that you will sign over your copyright to your maps if Blizzard ever asks you to do so.

But you knew that, right?

Let's be absolutely, one hundred percent, crystal clear about one thing: Unauthorized copying is not piracy.

What is piracy? Piracy is when someone takes goods, that are legally protected by property rights, and that are being transported from one place to another, without authorization from the owner of the goods, depriving the owner of those goods from their use and economic value.

What is unauthorized copying? Unauthorized copying is taking a pattern of information that is legally protected by copyright and is fixed on a physical substrate, and creating a similar or identical pattern of information on another physical substrate, without permission of the copyright holder, in a manner that does not have a statutory exemption from copyright protection. (Whew!)

As you can see, these things are quite distinct from one another. I don't believe that they are even comparable. The use of the term "Piracy" to describe "Copying a protected work without permission of the copyright owner" is misleading, pejorative and dishonest.

Whether or not you support actual physical piracy (yarrrr, matey) and whether or not you support unauthorized copying, if you want to have an honest debate you should use correct terminology.