WordPress have added a Commercially Supported GPL Themes directory to the themes area of WordPress. There is currently 9 theme websites displayed in this commercial area : Pro Theme Design, Jestro, iThemes, Press75, StudioPress, Spectacu.la, Themeshift, ThemeHybrid and WooThemes. Though I have no doubt that this will encourage many more commercial theme sites to adopt the General Public License due to the exposure that WordPress can give them.
To be included in the commercial theme area your theme site must :
To celebrate a few folks creating 100% GPL themes and providing support and other services around them, we have a new page listing GPL commercially supported themes.
Link : Themes are GPL, too
Kevin Muldoon is a professional blogger with a love of travel. He writes regularly about topics such as WordPress, Blogging, Productivity and Social Media on his personal blog and provides support to bloggers at Rise Forums. He can also be found on Twitter @KevinMuldoon and Google+.