That's a monster of a project! In my opinion before starting a funding project, there really should be a working concept outlined. Else it even feels more promising to contribute to buildtheenterprise.org who try to construct an open source spacecraft or new launch methods.
Note that the Outernet system is both offline, reactive (information like hazard forecast might not reach you in time due to low data transmission) and
1-way. You can't call for help and you can't download an permaculture ebook that you might suddenly need (because it's one-way => you only get the data that is sent to you -
it'd be pretty cool if they'd know you are in trouble and need a survival book a priori, but unfortunately we never know beforehand when we are in trouble or in need of tsunami data or whatever).
Don't want to be the showstopper, but don't you think those funds put into planting food forrests in poor countries might help lessen our planet's sufferings more?
Consider how expensive it is to maintain such a system - and it's easy to manipulate like every system where content is controlled at some point/location.
As an alternative Amateur radio already exists, make the certification and then request the information you need from other amateur operators around the globe - or use the moon for data transmission, half the planet can see it at any time in infrared ...