There's no FAQ on it, It's a pretty advanced linux thing. You kind of have to know what you're doing. Search the BBS, there are some threads on the subject.

What we really need is a way to install and run things like this without having to replace the init. There has been some talk about modifying hijack so that you can execute userland programs directly from its menu, and configure them by putting them in config.ini. This would be the ultimate, and someone could do it without linux knowledge or complicated instructions.