Hi, This is probably very basic... I've just bought the Uzilite shirt, pants and jacket from Daz. But when I try to load them, they start asking me for the relevant .bum files. But no bum files have been provided - they're all .jpg. It's been so long since I encountered this in a newly released product that I've totally forgotten what to do about it. Is there any fast and easy way to transform a lot of jpg files into bum files? I mean, is it just a matter of mass-renaming them or something? There are quite a few of them. Thanks.