Just a note that the existing biblatex package Recommends "biber >= 0.9.6" (but, alas, there is no such package) -- if you mean to upload biber under the binary package name "biblatex-biber", you should coordinate with the biblatex maintainer to get the recommendation changed. I would like to offer assistance with getting this packaged, but unfortunately while I have packaged C applications, I know nothing of Perl module packaging. zw