Who will build the missing link between Geopress and location awareness browser plugins like Google Gears Geolocation and Mozilla Geode?

Who will build the missing link between Geopress and location awareness browser plugins like Google Gears Geolocation and Mozilla Geode? I geotag my content in my WOrdpress blog but want users to be able to voluntarily disclose their location through their browser and receive content based on locations nearest them. We're so close to enabling every blogger to build their own Outside.In Radar style proximity content service... I really want to be able to do this!