Kphotos.net offers three types of licenses by default.
Personal license (free) is for personal use only. Photo contains logos and copyrights (not deleted) and can be used for a blog, website, facebook, twitter, documents. Use of photos are strictly prohibited for commercial use.
Web license is for personal or commercial use for the Internet: website, blog, forum, newsletter, facebook, twitter, ... and for any digital document ou prints.
Editorial and Advertising license (right management) is for professional use. It will depend on the configuration requested. It can not be used for resale.