Attached Link: http://www.morphography.uk.vu/modtut1.html

I can't help with the setup room, but I can tell you how I'd do it, if that's useful. First of all, I wouldn't bother with groups in a short skirt like that. Group it all to 'hip' - just select all in UVMapper, assign to group, and save the new mesh. The abdomen and buttock actors will still have the correct effect without physical groups being present. Second, the easiest way to rig clothing is to steal er, I mean "borrow" a CR2 from an existing item. Just edit the figureResFile line to point to your new OBJ mesh. If you haven't seen it, my tutorial may be of some help - you don't need to follow all of it, since you've done the modelling part.