The Mac OS X Beta of
CopperCube doesn't seem to have a lot of bugs as it seems. Lots of downloads, nearly no complains. And some few feature requests already, which means people are using it. So I guess the next release in the next few weeks will include a windows and a stable Mac OS X version, nice. If you discovered any bug which you would like to be fixed until then, please
report. I can fix bugs only if someone tells me about it. :)