License & Usage
Please make sure you have read and understand the license and usage requirements before deploying a template based on the ZO2 Framework
License
The ZO2 Framework is free and released under the GPLv2.0 license. The definition of this license as stated on Wikipedia is:
Usage
You are free to use the ZO2 Framework for your personal and commercial projects. You do not have to keep the ZO2 Framework or Zootemplate links and logos in the front-end, however you must ensure that all copyright notices in the code are retained. Also if you intend to use the ZO2 Framework in a commercial project, or a template you intend to redistribute in any form, please retain a "Powered by ZO2 Framework" logo and link in the back-end administrative interface.
ZO2 Logo Branding
Any developer using ZO2 Framework for commercial purposes can show these logos in the footer linked back to http://zo2framework.org on the final product.