Wordpress meetup plugin

I would like to develop a wordpress plugin that will generate a simple map showing user defined meetup groups from [login to view URL] API. I would like to have input fields for "MeetUp Everywhere" as we'll as specific groups. For example if someone has a blog about their dog walking group,I want them to be able to easily generate and insert maps showing dog walking groups in their area. Settings (please let me know what's possible) -Street or satellite view -meetUp everywhere URL input -specific group input - map size -show/hide location search The embedded map must be able to search for groups based on city or zip code, so visiting users can see what groups are near them. I would also like visiting users to be able to RSVP any displayed MeetUp events. Thanks for your time, Andy