I have now provided all the Haiti maps we scraped from the site, however the ReleifWeb is of course the connanical source for updates to these maps and newly added maps. It also has many other maps from around the world. Also we only extracted the first page from each PDF. All of these things can be improved upon (particularly if it were hosted and run by ReliefWeb)
See ReliefWeb review image extraction for more details. That's an editable wiki, so good place to suggest ideas related to this or further the development
This work is all part of Crisis Camp London. You can help! come along one Saturday!