Hi there,
I dunno Man this is a double speak from there Fundrasier page,
“Our purpose is to enable monitoring and observations of the world through free and open source geospatial and non-geospatial technology. OpenDroneMap develops and designs affordable, open, and locally sustainable technological solutions to measure, monitor and understand complex environmental processes and for scientific and educational purposes.”
They sell a Manager for money , LOL NON-profit ? and support But NOT for the ODM ? I guess they don’t own the source code… seems sketchy to me like a face book group with only 1000 followers(many bots).
I would just buy a commercial competitor with real support, it is very cool shift though , flying over and making a scan with Height in the results , How High the Barn is ?? WTH wowsa…
GL 
PJ 