The ebuilds for skanlite currently refer to http://www.kde.org/. However, there is a skanlite entry on kde-apps.org, which is IMO much more useful: http://kde-apps.org/content/show.php?content=109803
I forgot to mention: alternatively there is also a pretty homepage at > http://www.kde.org/applications/graphics/skanlite/ which refers to the kde-looks page. And there is also a page on sourceforge. Anyway: I think any of the three variants is better than www.kde.org. :)
Done, thanks!