@amirseni: Worst case scenario, you can pull it from the
Kubrick ISO, although I'm fairly sure it's been posted standalone here multiple times. I just don't have the link on hand right now (might be linked somewhere in the Wiki index?).
EDIT: Or, better, from the
Kubrick repo.
EDITē: And, in case that wasn't clear, because I'm unfamiliar with the link you mentioned: you need a *
custom* fastboot build, not the Android mainline one.