Can I animate the poser models with med??

also I have problems with the skin their skin images are in .jpg,
I heard that that's not supported by med and so I convered the files into
.tga files and that works but now it is not put in it's right spot I have a u-v map and that's like not working I get the image of the guy's hand shown on the guy's face. The skin's were perfect when I shiped them out of poser6.