The current "stable" mythtv-themes is 0.13. However, the download for the build fails because the themes have changed and it's not grabbing 0.13 themes, but 0.15 themes. Since mythtv 0.15 itself is "x86", there is no reason why mythtv-themes 0.15 still should be "~x86". After all, it's just themes; and it's a shame when the stable version doesn't emerge, but the unstable version does.
Yes, please update! 0.13, 0.14, and 0.15 all download from the same place, but 0.13 has a different (wrong) MD5sum. This causes "emerge mythtv-themes" to fail horribly. # cd /usr/portage/x11-themes/mythtv-themes # grep visor.tar.gz * mythtv-themes-0.13.ebuild: http://www.mythtv.org/myththemes/visor/visor.tar.gz mythtv-themes-0.14.ebuild: http://www.mythtv.org/myththemes/visor/visor.tar.gz mythtv-themes-0.15.ebuild: http://www.mythtv.org/myththemes/visor/visor.tar.gz # grep visor.tar.gz files/* files/digest-mythtv-themes-0.13:MD5 128a1832420cbd6d331c91c09b862e1b visor.tar.gz 2837760 files/digest-mythtv-themes-0.14:MD5 12432eea9048af787f9a5259b4a1c057 visor.tar.gz 2833774 files/digest-mythtv-themes-0.15:MD5 12432eea9048af787f9a5259b4a1c057 visor.tar.gz 2833774 # md5sum /usr/portage/distfiles/visor.tar.gz 12432eea9048af787f9a5259b4a1c057 /usr/portage/distfiles/visor.tar.gz
done
