Hi I have rigged a Fitmesh dress and am unable to import it into SL due to the greyed out skinweights box. I have tried Importing the mesh into the Wiki's skeleton file. and Have also used Mayastar. I've check the .dae to make sure all the bones are present and named correctly. I have no idea what else I could be doing wrong. I know there are a lot of other forum posts regarding this but I have tried their suggestions and have come up with zero, so I figured I'd try my luck at making my own.