I'm having a few issues understanding how sites like gpldl.com can call themselves legal. This site appears to purchase paid plugins from various developers like
- Gravity Forms
- WPMU DEV
- Elegant Themes
Sites like gpldl.com state that since their plugins/themes are licensed under GNU General Public License, they can then share them with members of their site for free.
Are sites like these actually legal to use? Can I download plugins and themes from this site and use them on a commercial project?