I wanted to add to Dave's post to say that we, like other SU developers, had just recently received the beta to SU8 and were starting to work on it. Google was silent as to when they expected to release v8; however, our experience with prior releases, had been that the beta test period would last for at least another month. Their announcement at this week's 3D Base Camp that v8 was now shipping caught us, and other SU plug-in developers, by surprise. We are scrambling though to get everyone an updated version with SU8 compatibility.
Thanks for your patience and understanding.