Auszug der Lizenzbestimmungen bei SXC zum Datum der Einbindung:

[...]

We hereby grant to You a non-exclusive, non-transferable license to use the Image on the terms and conditions explained in this Agreement and on the Image preview page FREE OF CHARGE.

You may use the Image

    * In digital format on websites, multimedia presentations, broadcast film and video, cell phones.
    * In printed promotional materials, magazines, newspapers, books, brochures, flyers, CD/DVD covers, etc.
    * Along with your corporate identity on business cards, letterhead, etc.
    * To decorate your home, your office or any public place.

[...]

Always ask permission from the photographer if you want to use the Image

    * In website templates that You intend to sell or distribute.
    * For creating printed reproductions that You intend to sell.
    * On "print on demand" items such as t-shirts, postcards, mouse pads, mugs (e.g. on sites like Cafepress), or on any similar mass produced item that would contain the Image in a dominant way.

Quelle: http://www.sxc.hu/help/7_2