V4 works properly as is only in Poser 6 and up. you can make her work without those warnings in Poser 5 but it involves using a text editor on the cr2 and all the files in the !DAZ/Victoria 4 folder, (you have to change the version number). as they are all set to Poser 6. I don't believe you will get her to work 100% in P4 not sure about ProPack.