Any chance your could copy what you sent here ?
I don't think it was a personal message.
I will try searching the forum.
I think it was in an email that will now be languishing on a hard drive that does not boot (though the data can be retrieved using an external caddy).
I think the forum post included an image of the electronics.
EDIT
Check this thread
http://chdk.setepontos.com/index.php?topic=4126.0The ten second time-out no longer applies, it can be as long as you like.