I'm running ghettoVCBg2 from vMA nightly to successful completion for some virtual machines.
Only Vcenter Server Appliance guest fails. In the log the job shows as completed.
I'm running ESXi 5.0.0 build 469512, previusly modified the script doing a global search/replace as follow ($vima_ver eq "4.1.0") --> ($vima_ver eq "4.1.0" || $vima_ver eq "5.0.0"). My backup datastore is NFS, and the OS is Windows 2003 Std 32-bit.