Please note that I have updated one section of the FAQs:
Is there a "Made with Interactive"-Logo that I can use on websites created with Quark Interactive Designer?
Black background: http://www.quarkforums.com/resources/logos/createdwith8_black.swf (enlarged)
White background: http://www.quarkforums.com/resources/logos/createdwith8_white.swf (enlarged)
Download both: http://www.quarkforums.com/resources/logos/logos.zip
Feel free to use them in your projects.
Enjoy!
Matthias
P.S.: Of course these SWFs have been created in QuarkXPress 8.