We designed JMaps to work with the Userlist functionality so that you would have control over what groups of users showed on what map. You can create an unlimited number of userlists that have different filters and those can relate to different maps. Plus, JMaps can work with a search page so that users can look for other users based on likes, dislikes, location, etc. You can use a given Userlist to create a file that can be displayed on a map anywhere on your site. You can also publish a JMaps instance on the Userlist page itself and let users make use of the awesome search capabilities that CB has. As the users search, the contents of the map will change to reflect the search results.