Hi
Not sure if this helps, but this may be useful:
http://www.educatinggirlsmatters.org/howtohelp.html
in terms of who we could try and work with to promote free software and development skills to. These charities are set up, I assume to create really good outcomes for people, well if we can help develop skills and also in doing so, and in contributing provide meaningful experience, then that would help achieve the aims of these charities.
Paul