Using OpenStreetMap to map the Syria conflict: interview with deSyracuse
blog.opencagedata.com
blog.opencagedata.com
To map something now: http://tasks.hotosm.org/
More on HOT: http://hot.openstreetmap.org/get-involved
"HOT benefits from contributors with a wide range of interests and experience. Almost anyone can make a tremendous contribution to our projects by contributing mapping, but we're also very pleased to hear from developers, documenters and ideas hackers that can engage with us and our work."
If you're in London there's a mapathon tonight https://www.eventbrite.co.uk/e/missing-maps-hot-september-ma...
and many more upcoming events
I've used it often for events regarding Syria, most recently for mapping locations[1] hit by CENTCOM airstrikes against the Islamic State. The location was relatively easy to find given the amount of info the CENTCOM video published to YouTube provided.
I would suggest following deSyracuse[2] on Twitter if you are interested in this type of stuff, you'll quickly come across more interesting peers. :)
[1] http://wikimapia.org/31543455/2014-09-27-F-15E-Strike-on-Isl...