A couple of things I read.  

One is that the DSON can be copied and pasted directly to the Poser folder.  

The other was something about saving or exporting the Victoria 6 as a cr2 (I think it was) and opening it in poser that way.  

Do you know anything about either of those and how they're done or if it's a good option? 

I'm not sure trying to use both programs is going to make things any easier after thinking about it.  If it was just learning how to use it that'd be ok, but getting stuck when you're trying learn and having to figure out what you're doing wrong would be a nightmare to do for both Daz and Poser, it's been time consuming enough with just Poser so far.  

I was looking at the DSON importer description on the Daz site and it talks about Poser 9 and Poser Pro 2012.  It doesn't even say whether it works in Poser 10, so I don't know if that's part of the problem.