First, clone the repository.
git clone git://github.com/nirix/traq.git
Next we need to setup the framework dependency, this can be done by running the _dev/setup.sh from the command line.
Now you need to setup the database, create your database of choice, MySQL, SQLite, etc, then open Traq in your browser and follow the installer.
Instead of using "git pull" to update the repository, use the _dev/update.sh file from the command line, this will also update the framework.