EDIT: Scratch my message below. The Sherline links were dead, but some of the others still appear to be active and they have the 2.4 kernel Live CD ISOs.
I'm interested in checking out EMC and wanted to start with the BDI-Live CD so I don't have to install anything yet, but the links give at http://www.linuxcnc.org appear to be dead. Can the ISO still be downloaded from somewhere?
~Dan