Kangasbros,
Is there any chance of publishing location/book data in JSON outside of page html?
Perhaps even something as simple as /country/city/book.json, even in lieu of a proper API.
It would help you guys directly in terms of caching and more importantly allow others such as us to begin utilizing local transaction data. Not to mention those of us who may be interested in running our own localized exchanges using localbitcoins.com for book and escrow services.