Yes, a FAQ is certainly useful. But in the case of the Browseology FAQ and homepage, you have to take a step back and try to look at it through the eyes of a first time visitor.

Above the first input box there's a link with the text "then join". To me that looks like I have to create an account. Rephrase it.

But the number one problem I see is "your URL" and "the URL". Honestly, what does "Copy & paste your URL" mean? Do I have to enter amazon.com? Do you want the URL to my MySpace page? Even in the FAQ it isn't clear what kind of URL you're referring to.

Or maybe I'm just a bit dense ;)