I have just found another UAE emulator for AROS.
"Janus-UAE (short: j-uae) is a transparent (rootless) Amiga Emulator
for the AROS Operating System, based on the original UAE by Bernd
Schmidt and E-UAE 0.8.29-WIP4 by Richard Drummond."
Lastest version is janus-UAE 0.3 (25-Mar-2009).
Grab it here: