I also got AIAB installed on my powerbook, mac os-x. For amiga emulation I use MaxUAE right now (switching to fs-uae, if it will work on ppc) and the AIAB-WB allways loads and show up, when starting the emulation… not only one time, after installing like in Win-UAE! (same ROM file in use on Mac/Win)
Anyways, iŽll check exactly what 3.1 Rom Version is in use and report back this evening.
Thanks for support