Django-QA aims at keeping things simple. To install it you have to do what you would do with most django apps.
Install with pip:
pip install django-qa
Add qa and its requirements to INSTALLED_APPS in your project settings:
INSTALLED_APPS = ( ... 'qa', 'taggit', 'hitcount', 'django_markdown', ... )
Add the package urls to the project:
urlpatterns = [ ..., url(r'^', include('qa.urls')), ... ]
python manage.py migrate
Once all the previous steps have been solved, check the settings topic to include those into your project settings file.
And that’s it!