Souktel and Ushahidi have been in the news as they have partnered with Al Jazeera for an interactive SMS-enabled crowdsourced map as the conflict in Gaza continues.
The guys of ICT4D.at shot some great videos of the two key people at Souktel and at Ushahidi -- Jacob Korenblum and Eirk Hersman -- describing their respective projects. Even though filmed a few months ago, both describe vividly how they are using mobiles in their work. Well worth watching!