This is still a WIP, we need to become what they call a Service Provider (or SP) to provide connectivity. I have contacted them on that.
I have contacted them again at SWAMID, apparently the form I used to contact them isn't working as it should.
More info can be found on the Cookbook.
A good configuration guide for our radius server(s) can be found at https://confluence.terena.org/display/H2eduroam/freeradius-sp