HI Sam, just wonder if you tried to launch Octane with the latest build (rh50Beta_x64_en-us_20120927_2215) as it gives me the mismatch error in line 1 now..
can't just get why nobody except you has shown interest interest in working on an exporter for Rhino, I'm an heavy user and Teacher of it and frankly I do scratch my head about it..as every Rhino user knows the render interface has always been more than crap for those who cares about render with it, apart from Vray still on 1.5 and now acquired by Chaosgroup from ASGVIS Octane is a bless from heaven and your exporter a true gem..how to fix it?
Thank you