Webpage / Social Idea

hi, coming from a non indepth technical side of computers, i have a glorious idea that may just please me, but may be of interest to millions... i am dubious of releasing in depth details of my idea, as the idea is soooo simple, i can't believe that its not out there already. i require someone who has knowledge, of; the usual social api's, including; facebook apis twitter apis google+ apis foursquare apis friend details automated data collection friends of friends location google maps google maps layers. i dont know much about websites themselves, but it needs to run on the usual suspects, ie, chrome, firefox and the mac stuff to have the ability, or at a later date, to be a mobile app (realistically, it should be a mobile app initially) and i believe a decent amount of database knowledge, in terms of mysql or similar. the system will eventually lend itself to advertising, and this needs to be thought about, but not initialised, at the beginning. i havent specified any programming languages, as i dont know dont get me wrong, but the idea in my head is sooo astronomically awesome, it could be out of the world...