Are there any plans for adding support for Cubic Chunks. Specifically to support the ICubicPopulator and generate ores on a cube by cube basis?

Based on, #31 it supposedly works, however when testing with the latest version of Cubic Chunks it does not.

yeah, there are plans, however there will be some issues regarding height-based generation - height limits don't work properly with infinite height.

Yea, height based rendering is a small issue but since that is configurable, it could be configured to spawn differently in different worlds. I think the main issue right now is to get them to spawn at all without having to hack them in.