Outernet on RPi2?

Hi folks, I’m curious if anyone is currently running Outernet on a Pi2 and if so, what was your process? I’ve been following this guide:

http://outernet-l-band-on-raspberry-pi.readthedocs.io/en/latest/requirements.html

decoder and librarian appear to run okay, but I get a Segmentation fault when running demod-presets americas.

Thanks.