You are right... I start to looking at this from a point and then, after
removing all the problems, I came to the conclusion that everything as
already been done :s...
I even found this https://wiki.ubuntu.com/Ubuntu-libre, I've tried it myself
(enabling it before starting up the USB installation), and it is quite
disappointing... proprietary stuff is installed by default but only a few are
removed nothing more.. so it is almost pointless...
I just came with this idea so people didn't have to wait to have something
Ubuntu 12.10 base on Trisquel very long but I have to admit that this would
take a big amount of time.. the best solution I see for now to accomplish
this for those who want to keep the Ubuntu installation without using the
Script is to create a PPA but I can't see this as a viable solution in the
long term tho...