Simple but well made iPhone app that will use the locate feature, to display on googlemaps the location of the nearest sites, pulled from an online database.
Gives category options and then map view or directly show pins on map. User will see whats posted on the directory, within his selected range.
The program should be language file based, so we can translate the prompts to our local language.
Option for the user to suggest a location and it gets reported to us.
Option to download all items in the N miles around via Wifi (if the user wants to save on data transfer)
There are similar apps out there. Base and suggest on that.
This will be used outside the USA, so there is no google business coverage yet.
If you want to bid, don't just say "I can" comment and suggest, reference to iphone app experience.