You asked about imagine puddings there are about 4 or 5 different flavors
karob, chocolate, vinnila, butterscotch, banana, and probably one or two
others I've forgotten.
also you might want to try hunting down a soy substitute of yogurt or just
use soy sour cream!!  soy mage is the best that I've found so far.  I'm not
sure if soy mage makes a "soy yogurt" but I have heard of soy yogurts and
do know they exist just be careful and read labels on this stuff.  if you
have a wild oats store or alfalfa's store theses stores might be your best
bet.
Tracy Mister/Banshee/Bonze2