Mologogo is another social mapping/tracking web service app. This is the same vein as Plazes, StreetHive, BuddySpace, and my own Travelog.

The biggest difference is their coded up Java client to install on a Nextel (only) phone for uploading your location. This is again nothing new, since there are other apps out there that will grab from a bluetooth GPS or user inputted coordinates and upload via a phone. But they point out that one can purchase a “pay as you go” nextel phone for cheap that has built-in GPS-like capability.