The answer is not to split the Poser gallery by subject, but to define all the galleries in the site by subject instead of software. From an artistic point of view, it doesn't really matter whether a picture is rendered in Poser of Vue or 5% postworked or 50% postworked, what matters is, is the result any good? An artist has certain intentions when starting a picture, and her object is to realise those intentions using whatever means are at her disposal. Quibbling about what render engine was used and how much postwork was done is really irrelevant to the point and merit of the picture. Unless you have no interest in art and just like mucking around with software.