The steps are all laid out in the installation directions but it's longer than most. So, if you rush through it (like I did the first time) you can miss some important step and have to hunt to find your mistake.
Good news: There is a video tutorial on the basics of how to set the modules up (you need a new modules for each set of feeds). This along with your basic knowledge of how to create an article (to assign each mod to) and link the article to your menus, and you are off and running!
My big problem was the browser window was larger than my viewable screen size and I couldn't figure it out. So I put in a message on their support form and an admin gave me the answer in LESS THAN 2 HOURS! (FYI: It's on the bottom of the module Parameters section - duh to me!)
And your users never leave your site!
I'm Totally sold on this module.
So first you create a category. Then you add a link to one of your menus like normal, choose MooFAQ, then the type of FAQ you want to create, name it and choose the category you want the FAQ under.
Then just create a new article for each of your Question/Answer pairs. The title of the article becomes the Question, the body of the article becomes the Answer. No author, mod date, creation date, etc. are added even if they are your default.
I've set up these type of FAQs before on websites using DynamicDrive's codes but took a lot a tweaking to get the size of the open pane the correct length. But with MooFAQ this is handled automatically. I really really like that!
Modifying the css is staight-forward. All-in-all I like it!