We got the FreeMarker Online Test running here: http://try.freemarker.org/ So now I will start referring to this URL instead of http://freemarker-online.kenshoo.com/
I have also added a Wiki page about maintenance and installing: https://cwiki.apache.org/confluence/display/FREEMARKER/try.freemarker.org+maintenance+and+installation -- Thanks, Daniel Dekany
