as mentioned above, for $25 it allows one to export 14K obj file in t-pose.
it has normal body part sizes, hence rigging one of those is not too difficult (no expressions).
it allows free export of medium-size image file.  I tried obama and face is o.k.
but they didn't have the right hair nor clothes.  I also need  big-head caricature,
which I didn't see.  they want users to download and install D|S but they don't say if
it includes their plug-in.  this may indicate that, after expenditure of cash and installation
of unknown number of items, these may be applied to rigged models.