I'm trying to see the practical reasons of why NOT to use the GPL in this specific case. If people are going to steal thesis they will steal it. GPL doesn't change that. Here's what I want yo know: how many people has chris asked to stop illegally distributing thesis? This is interesting to me as I'm releasing something very cool re: wordpress themes next week.
"If people are going to steal thesis they will steal it. GPL doesn't change that."
No, it doesn't. But it doesn't give you any right to stop people from stealing it. Someone could also come out with the thesis 2 theme, not change anything about it, and start selling it. Chris would have no recourse.
It's almost like you could license your product and explain how it must be used, and then someone comes along and decides not to obey the license just because they don't feel like obeying it.
"It's almost like you could license your product and explain how it must be used, and then someone comes along and decides not to obey the license just because they don't feel like obeying it."
Not really. Thesis shouldn't be considered a derivative work. If it is, than any application that runs under Linux should also be considered a derivative work (you need Linux to run the app..right?).
Should any app compiled using GCC be considered derivative work?
There's a specific exemption in the license for this though:
"The permission you need—to convey the object code from these GCC libraries under your own project's license—is primarily contained in section 2:
You have permission to propagate a work of Target Code formed by combining the Runtime Library with Independent Modules, even if such propagation would otherwise violate the terms of GPLv3, provided that all Target Code was generated by Eligible Compilation Processes. You may then convey such a combination under terms of your choice, consistent with the licensing of the Independent Modules."
"According to WordPress' intent stated here: http://wordpress.org/news/2009/07/themes-are-gpl-too/ the themes are being considered a derivative work. I'm not a lawyer and honestly not a huge fan of the GPL, but this seems pretty clear-cut to me."
I don't see how they can automatically assume that all themes are under the GPL license. If you make a theme that does not use any existing wordpress code, it wouldn't be considered a derivative work.
"The PHP elements, taken together, are clearly derivative of WordPress code.... They are derivative of WordPress because every part of them is determined by the content of the WordPress functions they call. As works of authorship, they are designed only to be combined with WordPress into a larger work."
According to WordPress' intent stated here: http://wordpress.org/news/2009/07/themes-are-gpl-too/ the themes are being considered a derivative work. I'm not a lawyer and honestly not a huge fan of the GPL, but this seems pretty clear-cut to me.