> ...maybe adding an extra "FAQ" section within the README helps to catch some more attention...

That's the intention. The information in the README seems to be related only to the API (with certain details in the middle).
A centralized reference would allow linking as an answer and remove some unnecessary information from the main page.
It has deviated too much from the subject, I created an issue regarding this https://github.com/carhartl/jquery-cookie/issues/194