After a Google search, I've come across this page (http://www.makehuman.org/doc/node/mhx_expressions.html), which is said to be obsolete. The redirect link doesn't take me to a comparable page for facial expressions though.
I have also tried following this tutorial (http://forum.makehuman.org/viewtopic.php?f=14&t=10114), but have found it to be sparse, and lacking a lot of the practical info I need to know to do facial rigging.
I have two questions:
1. Can facial expressions be done in the current version of MakeHuman? If so, how exactly? Are there tutorials or documentation for this?
2. Does anyone know of a better (more complete) facial rigging tutorial for blender? It would be incredibly helpful if so.
Thanks in advance!