I just Tested if the folder structure with multiple poser formats also works when connecting to DS and it does. I am not a DS user but sure got my interest if it accepts it like Poser does, so there is no problem with it at all, is even more convenient that it is also supported by DS . For me the best way I ever could of sorted out my library. I might make some releases packed this way and see what my customers think about it, I guess they sure will like it that way :) 

I actually thought that more Poser users are aware of the multiple file support in the library, can't be that I'm the only one ! Anyway if you were not aware of this possibility, now you are :)