Best way to incorporate a FAQ blog: support system, theme or?

Hi all,

I checked some threads, but I am not sure if this plugin is merely Admin (back-end) or is it able to show all FAQ's on the front end as well (for visitors)?

I am looking for a way to make a FAQ blog, one dedicated blog in a multiste installation, just for FAQs: faq.url.com, faq.url.com/category1 etc.

Does this plugin do this? If not do you you have any tips on how to accomplish it?
I think there was a Theme that did something similar (?), but I rather use my own theme, with a working front-end FAQ plugin.

Thanks in advance