On 4 June 2010 05:23, Julio Costa Zambelli <julio.costa at openstreetmap.cl> wrote: > Is there a way for you to check how many people have been editing in this > bbox ([Lat/Lon][-17.5/-77][-56/-68]) in, lets say, the last week? JOSM has a changeset panel, which would give you duplicate users, and has been quite useful to me in the past.