I assume that when the monster editor appears it will have a framework similar to the fox demo/character build set.
Ive been animating voxamations using the (fox demo) foot frames as a sequence and doing test shots for the future. Its super fun you just draw your frame by frame voxamation into the foot/leg frames and then when you walk around it plays through the sequence.
(if you have no idea what im talking about look here) http://www.lexaloffle.com/bbs/?tid=727
This should give those of you who are hanging out for the chance to make your own voximations something to do in the mean time. plus you will be able to copy paste later assuming things dont change drastically.
(p.s. real excited about the upcoming update, be patient fellow voxers, good things take time)