Honestly, I think the best way to promote open source licenses over free software copyleft licenses is to make sure the GPL has obvious, proven teeth.

That way, commercial companies that don't want to risk the successful lawsuit and just want to build on existing code will go the MIT/BSD route exclusively; and GPL can remain in the academic and the ideologically-driven free software sector where it's really much more suited.

If a company then wants to actually be a free software-based company, more power to them, but there'll be a lot less stumbling into that situation and half-assing the ethics of it like we see now.

If nothing else, giving the GPL teeth will force the confrontations and precedents that finally define the boundaries of the copyleft concept and let people make more informed choices.

The Conservancy isn't just this lawsuit.

They primarily provide truly fantastic infrastructure and support for major projects like Git, Mercuial, Boost, PyPy, Busybox, Selenium, and more. For example, the Conservancy is a registered 501(c)(3) non-profit, which allows donations to those member projects to be tax-deductible in the United States. They also hold assets on behalf of projects, provide basic legal services to members, and assist in contract negotiation when a project needs to, say, rent a venue for a conference.

They're also the organizational home for Outreachy, which was formerly known as the Outreach Program for Women and run by the GNOME project.

I donated $250 last year to support those efforts, and I plan to do the same this year.

More info on the services provided at http://sfconservancy.org/members/services/

VMWare knew the software was licensed under GPL for years. They chose to violate the terms of the license - that's what matters here. They could have chosen to base off BSD licensed code, but they did not

Would you be ok with them breaking the terms of the MIT/BSD license?I'm not familiar with the MIT/BSD restrictions, but I think one of them is to acknowledge original author? How would you feel if they violated that?

I didn't donate anything either. FOLLOW THESE TERMS OR I WILL SUE YOU is not a good ethos for open source IMO. It leads so easily to MY WAY OR NO WAY, and that's not a good mindset for developers.