Make sure all the files are correctly sized, 128x128, 256x256 or 512x512, correclty named (head, breast, l_pecs, chest, stomach, groin, l_biceps, l_triceps, l_hand, l_leg, l_thigh, l_foot, r_pecs, r_biceps, r_triceps, r_hand, r_thigh, r_leg, r_foot).
Make a new folder and name it whatever you want, put all the TGA files in there, open tb and type in /lp 0 foldersname.
If it doesn't work, then i dunno.
E: Ninja'd