The HOT team is currently working on mapping the country of Mali in response to the conflict that has recently broken out there. One of the big problems we have is that the country is very large, but very sparsely populated. Because of this we need help finding out where to map, i.e. where are all the people.
One of the HOT team members, PovAddict, has put together a nifty little tool for helping us with this problem. At the link below you will be shown a random place in the area we are interested in. If you see a building you click on it, otherwise you click the button to go on to the next one.
Help us out by doing some tiles yourself, and please pass this link around via twitter, facebook, etc. It is a great way for your non-mapper friends to help out the project without having to learn how to map in detail.