Ok, here is what I found:
there is no firmware replacement for the Arion AF-9300 or the Echostar 5020. It's apparently the same machine, so no emu.
the machine responds to only one Application: Keyloader.exe. Keyloder can read the internal list of Viaccess keys, irdeto, etc, but fails when sending.
I have seen a lot of people in the same situation.
I hope someone out there can help.










