Throughout the event, mappers engaged in an OSMfight – a fun service that performs a rough quantitative comparison between two mapper’s contributions to OSM.
Muda wote wa tukio, wataalam walijihusisha kwenye OSMfight ambayo ni kibwagizo kinachofanya kazi ya kuonyesha kiasi cha mchango wa uingizaji taarifa kwenye ramani baina ya wachangiaji wawili.