In 2012 the GEOFON Data Centre updated this web site. Live seismograms for GE stations are now available here:
http://geofon.gfz-potsdam.de/waveform/gfn_liveseis.php
Please update your bookmarks. This page is likely to be deleted in May 2012. We apologise for any inconvenience.
Feel free to contact us in case of problems: http://geofon.gfz-potsdam.de/contact.php
The GEOFON Data Centre