To create new root password you have to(for me this works):
1. On the boot in grub press ESC to enter recovery mode
2. In meny select root
3.Type passwd to create new password
For me this appliance now works, friend of mine help me to add a new nic, I dont know exactly what he is done.
I have just setup to get web interface not tested function and how realy works.
Yes, and for me is very stange why there is no nic, maybe this appliance is not only for vmware, but for example and xen, and there is no uniqe driver.
The OS see nic interface, but can't find driver, maybe it is a bug in this version of Ubuntu, I read something similar, but I'm not sure.
If anybody need help I can ask my firend what he is done .
BTW. on login page user is administrator and pass is fishstix.