Mapping the Caribbean

A £10 pledge and one hour spent mapping features from Yahoo aerial imagery will give you a 60-1 shot of being sent to a Caribbean island on behalf of OpenStreetMap to complete a map and spread the open-source word.

Well, it might do.

The deadline is 30th September and 44 people have already signed up to the pledge, with 16 more needed to hit the 60 person target.