Hello Sal,
We haven't build Taiga on linux platforms that much. Ryan created the build
scripts for Taiga 0.0.1 long time ago, so it is very much possible but the
scripts and config stuff is very much out dated atm.
If you operate on linux regularly I think you wont have any problems
building all
Some friends pointed me to the very interesting taiga server which
should be able to use a completely new and effective model for
authentication.
However it is quite unclear the procedure (and IF) for making it
working under Linux (Ubuntu for instance).
We started to install it from modrex