Using the link that heddheld posted I've found that exporting V4 using the collada export works fine using Daz 3.  The rigging imports in to blender okay.  Unfortunately the Daz 4.5 export messes up the rigging a bit and I haven't been able to get it to work without having a go at re-rigging it.

I'm not sure if Daz 3 is still available though  

I also haven't been able to get a satisfactory result with the Transmaps for the eyebrows and lashes

I may edit this later when I'm more awake. (I've just realised that the medication I'm on has turned me into some of the seven dwarfs.  Dopey, Dozey, Pissy and Windy).

Moilly

If you are talkiing about the morphs that give them a very large sized bust.  I just tried them out and they work fine. Are you sure you're using the right ones on the right model version (Something I tend to do alot).
Moilly
  I think they are talking about these
http://www.renderosity.com/mod/freestuff/search.php?section_id=-1&query=Ultimate+breasts&sort=relevancy&use_age=no&older_age=&older_units=day&newer_age=&newer_units=day&username=&section_selector%5B0%5D=-1

I had this problem a long time ago and worked out that it was due to editing the cr2 file in wordpad or notepad. It had the habit of putting an extra .jpg extension on the end of the file. I solved by using Open Office or the Windows or any equivalent  word processors.
Notepad and Wordpad can't handle some of the larger files (and even some of the smaller ones)