http://rapidshare.com/files/279166193/OblivionGTS.zip Here is a Rapidshare of some of my work i did with Oblivion (ITS ABOUT 100MEGS OF OBLIVION GTS GOODNESS!).
My way of doing it is using a Hex Editor to modify the size manually, then using the setscale ingame to modify it from there. After there i use a mod called ACTORS IN CHARGE to pose them. It makes them do various animations within the game, then i do a TAI command on them to turn off their AI mid pose. This literally FREEZES them in place at that perfect moment. Then i get the next character and do the same thing till i get all characters posed the way i like.