Getting help
Documentation
First thing to do if you need some help about the Citadel is to look into the documentation. You can find there answers for the most basic questions like "how to compile the project", "how to run the project", "what software/hardware is needed to run the game", etc. You can also find the documentation in the downloaded archives in the doc/ subdirectory. However the most recent documentation is always available on the home page.
The Forum
If you can't find answers for your questions in the documentation then post a message on the Help Forum. There are also Open Discussion and Bugs forums available.