Maya will only import an OBJ file using UNIX formatting, not windows or Mac. So if you open the OBJ in BBedit (or other capable text editng program) and "save as", make sure UNIX is selected as the format and you get an OBJ file that will import into Poser without problem! I have used the Reiss plug in for Maya. It works really well. And Josh Reiss is a really super nice guy. If you did happen have any issues I'm sure he could work them out right away.