You can also use 3ds or 3D DWG export from SketchUp. Not as many options as the add-on.
So to vent, Graphisoft, who AFAIK develops this themselves, needs to keep this add-on up to date with ArchiCAD and SketchUp releases. We're
eight months into ArchiCAD 10 and no working SU-2-AC for Mac. Inexcusable! By the time they're done we'll be getting the news of ArchiCAD 11
Regards,
Geoff Briggs
I & I Design, Seattle, USA
AC7-28, M1 Mac, OS 15.x
Graphisoft Insider's Panel, Beta Tester