The Snatchit website is developed using the Classibase script as our customer Theo Kalaitzis asked us. The Classibase itself has the Search Ad feature but it searches just by Category of Ads, to get ads of a specific location, the user should first select the location and then search the ad using the search feature so there is no way to search the ads by location. So the main goal of this website is to search for ads placed in the website based on Category, Australian Location or Postcode and Distance in kilometers. Since Classibase is a fully customized script and uses a specific method for recording locations, the biggest challenge was to implement the search location algorithm without causing any changes to the built-in features.
(The image displayed above is grabbed from flickr)