They made a huge announcement that they bought both, but refused to give any further statement. About a year ago, they made a new press release that "although they have obtained the rights, the technical business has not yet been transferred" so that existing Carrara owners should please stop calling and refer to MetaCreations (sic !!!) instead. I have no idea what happened to Canoma - probably the same - it belongs to Adobe, but they have no f****** interest into it any longer, and if it doesn't work then please call someone else...