I'd love to help, but there isn't anything with which to help you. The extent of postcrania is about what you outlined and there's, like you said, no photos available of it online (to my knowledge). However, there're revelations to be had concerning Majungatholus in an upcoming issue of JVP and at SVP in Oklahoma this October... The only thing I'll say about those is to look out for my Majunga artwork at both... (shameless plug) Actually, I'll say one other thing: Ray Rogers is one heck of a guy. That is all.
-- Demetrios Vital