I currently work in ProPack. When I create a pose, it saves a .pz2 file and a .png file with the same name. I manually go through each .pz2 file in a text editor and change the version number from 4.2 to 4.01 so that when Poser 4 users load the pose they dont get the 'wrong version number' error message. Does anyone know an easy way to convert the .png thumbnails into .rsr files? Besides having to uninstall ProPack, reinstall Poser, update it to 4.01 and resave all of the poses? I have a program called RSR Converter, but that doesnt seem to help because it converts Mac .pict files to .rsr files, meaning I'd have to render each pose, save it, invert the alpha channel in Photoshop, crop it and resize it, then load it into the program and convert it. This painstaking process takes twice as long as if I were to just install Poser 4.01 and resave everything. Not to bash Poser or anything, but this is a really stupid flaw in the design of the program - considering that almost everyone thats so seriously into Poser that they create poses, characters, etc for distribution has to spend an extra half day converting the things to be loadable on Poser 4.01 systems. Any help on this would be greatly appreciated. Cheers, -Gabriel