Show listings by location?
I'm envisioning using the Classipress theme for a location based ad service, specific to people wanting to sell a specific type of item.
Is there any functionality built in that will allow people to view all items in a specific category, based on the location (city and/or state) of that posting?
Similar to how Craigslist has subdomains set up for each major city (boston.craiglist.org, atlanta.craigslist.org, etc), but without having to a) set up all of those separate subdomains, and b) having to maintain them.