Hi Mark, Although IANALE, I have spent quite a lot of time over the past few weeks discussing these licenses *with* lawyers. Incorporating the icon into a Web site, shirt, or card would easily fall under the CC-BY-SA license's definitions of Adaptation and Distribution.  As such, you would be required to license the site design, shirt design, or card design under CC-BY-SA or one of its equivalents. As you pointed out, providing the attribution of the source of the icon would be simple.  The decision as to whether you want to license the adapted designs into which you incorporate the icon, on the other hand, might not be so simple.  But the "SA" clause demands that. If you find some CC-BY licensed artwork, it would be more easily incorporated into other designs and logos. What icon is it that you're interested in? Nate <div>On 9/21/07, Ulisse Perusin <<a href="mailto:ulisail@yahoo.it">ulisail@yahoo.it</a>> wrote:<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"> Hi Mark, IANAL, but I think it's not a problem to use a CC-By-SA artwork to print on the shirts or the cards, as you are not actually "sharing" it. At least you could print near the icon, in tiny letters, something like "(c)Tango Project" and/or mention the shirts, the buisness card and all the stuff you printed on the website. That was just my 2 cents Mark Unwin wrote: > First, thanks to all the people who contribute to the Tango icon set - > they rock, as do you. > > Second, can anyone tell me what issues there are, if I wish to use a > Tango Icon on a business card / polo shirt ? I am starting a company to > sell services based around OpenSource software, and would like to use > one of the Tango icons in my companies logo. Online, I can simply make a > license / attribution page, and am only too happy to do so. But what > about printed material ? Polo-Shirts, Business Cards, etc ? I can't > really put the licensing terms on those items. > > Can it be that I simply cannot use the icons for those purposes ? I > really hope not !!! > > In the meantime, I shall go research the CC-SA license. If I can find an > answer, will post back here, but any comments would be appreciated. > > TIA, > Mark Unwin. > > ------------------------------------------------------------------------ > Find what you want @ <a href="http://www.eBay.com.au">www.eBay.com.au</a>. Make shopping exciting. > <<a href="http://a.ninemsn.com.au/b.aspx?URL=http%3A%2F%2Frover%2Eebay%2Ecom%2Frover%2F1%2F705%2D10129%2D5668%2D323%2F4%2F%3Fid%3D6&_t=763807330&_r=email_taglines_EBAY&_m=EXT"> http://a.ninemsn.com.au/b.aspx?URL=http%3A%2F%2Frover%2Eebay%2Ecom%2Frover%2F1%2F705%2D10129%2D5668%2D323%2F4%2F%3Fid%3D6&_t=763807330&_r=email_taglines_EBAY&_m=EXT</a>> > > > ------------------------------------------------------------------------ > > _______________________________________________ > Tango-artists mailing list > <a href="mailto:Tango-artists@lists.freedesktop.org">Tango-artists@lists.freedesktop.org</a> > <a href="http://lists.freedesktop.org/mailman/listinfo/tango-artists"> http://lists.freedesktop.org/mailman/listinfo/tango-artists</a> -- -- When There Are No Walls, You Need No Windows --    Linux user #393784 -- <a href="http://counter.li.org/">http://counter.li.org/</a>    my blog - <a href="http://ulisse.wordpress.com">http://ulisse.wordpress.com</a> _______________________________________________ Tango-artists mailing list <a href="mailto:Tango-artists@lists.freedesktop.org">Tango-artists@lists.freedesktop.org </a> <a href="http://lists.freedesktop.org/mailman/listinfo/tango-artists">http://lists.freedesktop.org/mailman/listinfo/tango-artists</a> </blockquote></div> -- nathan.p.willis <a href="mailto:nwillis@glyphography.com"> nwillis@glyphography.com</a> aim/ym/gtalk:n8willis <a href="http://flickr.com/photos/willis">flickr.com/photos/willis</a>