A unique system, method, and user interface are provided that involve an integration of map technology with social networks so that individuals can select members of these communities with which to communicate based at least in part on their location, thus enhancing the communication experience. This can be referred to as geo-based messaging. In particular, a member or user of the system and/or method can include his/her personal location information, for example, when joining an online community or social network. This location information can be employed to generate one or more maps that plot the locations of messages posted by community members. As a result, a user can readily visualize any other users or community members located at any selected distance from him/her or from any selected focal point.