Biber [1] which is a BiBTeX replacement supporting UTF-8 is missing in the TeXLive installation. Possible explanation why is it missing, might be in [2]. [1] http://www.ctan.org/pkg/biber [2] https://lists.freebsd.org/pipermail/freebsd-ports/2012-May/075180.html
maintainer of print/texlive-full was never informed ...
Still not solved. No maintainer feedback!
Biber has been available as a standalone port since ports 392544. https://www.freshports.org/print/latex-biber I don't think there is much left to do here.