Documentation

I have been writing some documentation:
https://sites.google.com/site/makehumandocs/blender-export-and-mhx

Most of the text was copied from my tutorial and only slightly edited, but some parts are new.

Export from MakeHuman
Describes how to design a character in MakeHuman and how to export her as an OBJ, MHX or DAE file. https://sites.google.com/site/makehumandocs/blender-export-and-mhx/export-from-makehuman

Configuration of clothes and proxy export
Apart from the high-poly mesh itself, MakeHuman can export several other things: low-poly versions of the character, clothes, or a cage intended for the meshdeform modifier. This page describes how to configure your export to include only the objects you want.
https://sites.google.com/site/makehumandocs/blender-export-and-mhx/proxy-configu

MHX import into Blender 2.49
The Blender 2.4 series is becoming obsolete and development has stopped. This page describes how to import the mhx file into Blender 2.49 and earlier.
http://sites.google.com/site/makehumandocs/blender-export-and-mhx/blender-export-and-mhx-249.

MHX import into Blender 2.5x
Describes how to import an MHX file into Blender 2.5x. https://sites.google.com/site/makehumandocs/blender-export-and-mhx/mhx-import-in-blender-2-5

Posing with the MHX rig
Describes the rig in the MHX files and how to use it. https://sites.google.com/site/makehumandocs/blender-export-and-mhx/the-mhx-rig

Collada export and import
Describes the rigged characters exported in the DAE format, and how to import them into Blender
https://sites.google.com/site/makehumandocs/blender-export-and-mhx/collada-import

Hair (particles)
Describes how to import particle hair into Blender. https://sites.google.com/site/makehumandocs/blender-export-and-mhx/hair

Mocap tool
Describes how to use the mocap tool to load BVH animations onto the MHX or DAE rigs. https://sites.google.com/site/makehumandocs/blender-export-and-mhx/mocap-tool

Lipsync tool
Describes how to use the lipsync tool to make an MHX character speak. https://sites.google.com/site/makehumandocs/blender-export-and-mhx/lipsync-tool

Making clothes
If you are bored with the clothes that come with MakeHuman and want to design your own, this is the page for you. https://sites.google.com/site/makehumandocs/blender-export-and-mhx/making-clothes