From http://www.jwz.org/xscreensaver/xscreensaver-5.30.tar.gz
[xscreensaver] / hacks / images / blocktube.xpm
2013-02-08 Zygo Blaxellsvn.poeml.de/viewvc/ppc/src-unpacked/xscreensaver/xscre...
2013-02-08 Zygo Blaxelluw-madison.lkams./pub/mirrors/fink/distfiles/xscreensav...