extra thoughts - although perhaps we don't need anything more to think about at this moment!? :)
But came across this good example of an initiative in South Africa (particularly focussing on Cape Town's largest 'favela', Khayelitsha (yes, I even spelt that right the first time!))
Have a read:
Here they focussed on a specific area (activity-wise) and group of people. I think this targetted approach and initiative can work very well (while at the same time keeping the bigger picture in mind).
Then, while we're in the Cape, just some further activities listed on the go2africa website (where I used to work). But the two bottom mentioned activity's don't seem to link through to the correct info/ pages - I already contacted them to update it!)