I can understand that amule finds a low number of sources, zero indeed, but a negative one...
aMulecmd$ status
> ED2K: Connected to Em Server No.1 [193.138.230.251:4242] with HighID
> Kad: Not running
> Download: 18.97 kB/s
> Upload: 15.96 kB/s
> Clients in queue: 443
> Total sources: -121
amuled running on ARM
It does not matter if amulecmd runs on PC or ARM.