Fixed in SVN repo rev 6.
authorized_keys file is included in the distribution tarbal, it is copied on make install to /home/delegator/.ssh (path created if it doesn't exists) and removed on make uninstall (/home/delegator directory IS NOT REMOVED on make uninstall).
Duilio.
Documentation for kvm_create() in libkvm/libkvm.h file states (taken from version 76):
/*!
* \brief Create new virtual machine
*
* This creates a new virtual machine, maps physical RAM to it, and creates a
* virtual CPU for it.\n
* \n
... */
However, the statement "and creates a virtual CPU for it" is false, at least since version 65 of KVM, were vcpu 0 creation was removed from...