> Michele, I noticed TDE is only on Stable and Oldstable. I will see how it runs with testing and sid and make a decision from there. 
> If it runs well I'll do a version with testing as well. If it doesn't I'll stick with Stable.

Michael, I have been using TDE in Testing for more than a year without major problems, except for the occasional FTBFS when a dependency packaga gets updated. My guess is that TDE will work in Sid as well, perhaps a few more FTBFS.

If you interested in building TDE for Sid, you can clone the source code from the Git repo:
git clone http://scm.trinitydesktop.org/scm/git/tde
git clone http://scm.trinitydesktop.org/scm/git/tde-packaging
Then you can use the build scripts for Jessie and try to build in Sid.

Alternatively you can download prebuilt nightly build packages from Slavek's repo (but no Sid):
http://mirror.xcer.cz/trinity-sb/dists

Cheers
  Michele