The project page at http://kmplayer.kde.org results in a 404 message at DreamHost. Google only shows a Windows based KMPlayer originating from S. Korea. Yes - this is a different project from the dead KDE media player mentioned in bug# 544072
The homepage just needs an update.
Thanks for reporting. This is fixed in cvs and git. Please sync in some hours to get the changes. + + 22 Mar 2015; Johannes Huber <johu@gentoo.org> kmplayer-0.11.3d-r3.ebuild: + Update HOMEPAGE, bug #544074. + http://gitweb.gentoo.org/proj/kde.git/commit/?id=b89e213312255aadcec76cc531003816a7eb00ea