This is a project for Fede, details are rather losse so we can work out the fine points.
Initially we need the zip code screener for the game you are working on to determine location and age since the game rules require local residence and certain age requirements. Ultimately we will be building an ad server that delivers ads by zip code, age and any other consumer information they will share; and allows us to select the pages ads are displayed on. This is determined by the users IP address stored with the other information in a new database.
On entering the first page to the game (Or site) we need to examine the users IP Address and determine if they have visited before and provided their Zip Code and age. If they have not we need to ask for their Zip Code and age and store it in the data base for future reference. Even though at this time we are only asking for a users zip code and age,(and recording their IP Adress) we will want the abillity to ask for and store name (last and First), email address, street address, city and state.
For the game the zip and age is required to play, for the site a "no thank you, I don't wish to share this information" button is needed that will close the dialog box.