It's not using vbs, it's custom from the POSLAB. It's called "Ubuntu-SabreSD-eMMC" on the LIST. In case you want to know the ucl2.xml, it's attached.
I've tried also using mfgtool2-yocto-mx-sabresd-emmc.vbs from NXP, the oneiric.tgz become the source of the problem. I changed it with trusty.tgz from POSLAB, and it's finished smoothly, but still, after restart, it's nothing. I've tried to install the board with Android using mfgtool, it's working.