So far nobody has come up with a way to use V3 maps on V2 other than this app. I'm not exactly sure that I would do it either, and the Daz UVmapper files work for me. I keep thinkin maybe it would be useful for animaton purposes haveing V2 stand in as a V3 and less taxing on system resources. Maybe thats one reason to use V3 maps on V2. I'm having a hard time justifying the cost also, though saving the time not using UVMapper might be worth it. UVMapper and I aren't getting along cause it's not making a lot of sence to me yet. Others that are confused by UVMapper would probably say that the Dark Whisper app is a point and click solution. shrug Guess it boils down to what ya need to acomplish and how much time ya want to spend getting that done.