Re: dutchmall.nl
@ Bowe: Normally this is correct, but wordpress makes an exception. Only if you want your theme/plugin in the plugin or theme repository over at wordpress.org, you have to have GPL on it. If you want to place your own copyright or copyleft on it, your allowed to do so. I can’t find a page on wordpress clarifying this in detail, since they don’t like you using any other license.
I do have a statement on the forum that verifies this (second post).
https://wordpress.org/support/topic/260431
Btw, contacted the fellows over at wpmu-dev, they’re 100% GPL, so you could even freely give away their plugins/themes if you wanted to. But I don’t think they’d be giving updates anytime soon if their plugins/themes would be handed out for free.
