New update has been posted to this thread...
Changed in 3.08.00.40
◾Compiled with Octane SDK 3.08 RC 2. See here for more details.
◾Added Edit button to OSL script nodes to open the Octane OSL script editor.
◾Support new volume render passes.
◾Added new pins to Metal, Displacement, and Kernel nodes.
◾Added LUT support in Imager Camera properties.
◾Added support for new Camera response curves.