I followed the instructions, everything mostly worked :-) - no special instructions for us poor mac users, or virtualbox users :), but all i had to do was VBoxManage convertfromraw on the supplied img file - see S3592 - i think the wget instruction in the wiki needs to be tweaked - the first time i tried to build morph, the "figuring out" step took ages before it fell over on the missing staging filler file. is that right? - the clock in the vm is wrong. it started saying last thursday, then at some point updated to an hour behind real-time, then has drifted. for traceability, this needs to be fixed if possible.