Vue has native support for Poser 4 scene files. It checks to see if you have a copy of the Poser 4 executable installed before it'll import a .PZ3. So, until e-on updates Vue to look for the P5 executable instead, you can't import Poser scene files unless you also have P4 (or Pro Pack) installed on the same machine. However, you can always export stuff from Poser 5 in industry-standard .obj or .3ds format and bring them into other applications this way. The dynamic hair is a proprietary feature of Poser 5 and doesn't export well, no matter what approach you take. Poser 5's advanced shader nodes and procedural textures are also proprietary features of P5 that will not export. Hopefully, the next version of Vue will include support for Poser 5's unique functions.